Henrik Christensen
Associate Professor
Veterinary Clinical Microbiology
Stigbøjlen 4, 1870 Frederiksberg C
Member of:
- Published
DNA-DNA hybridization determined in micro-wells using covalent attachment of DNA
Christensen, Henrik, Angen, Ø., Mutters, R., Olsen, John Elmerdahl & Bisgaard, M., 2000, In: International Journal of Systematic and Evolutionary Microbiology. 50, p. 1095-1102 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Delineation of the genus Actiobacillus by comparison of partial infB sequences
Nørskov-Lauritsen, N., Christensen, Henrik, Okkels, H., Killian, M. & Brun, B., 2004, In: International Journal of Systematic and Evolutionary Microbiology. 54, p. 635-644 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Demonstration of antibiotic resistance genes strA, blaTEM, tetA, tetC and sul2 in Avibacterium paragallinarum
Byarugaba, D. K., Minga, U. M., Gwakisa, P. S., Katunguka-Rwakishaya, E., Bisgaard, M., Christensen, Henrik & Olsen, John Elmerdahl, 2011, In: African Journal of Microbiology Research. 5, 22, p. 3624-3627 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Description of Riemerella columbipharyngis sp. nov., isolated from the pharynx of healthy domestic pigeons (Columba livia f. domestica), and emended descriptions of the genus Riemerella, Riemerella anatipestifer and Riemerella columbina
Rubbenstroth, D., Ryll, M., Hotzel, H., Christensen, Henrik, Knobloch, J. K., Rautenschlein, S. & Bisgaard, M., 2013, In: International Journal of Systematic and Evolutionary Microbiology. 63, 1, p. 280-287 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Description of Paralactobacillus selangorensis gen. nov., sp. nov., a new lactic acid bacterium isolated from chili bo, a Malaysian food ingredient
Leisner, Jørgen, Vancanneyt, M., Goris, J., Christensen, Henrik & Rasul, G., 2000, In: International Journal of Systematic and Evolutionary Microbiology. 50, p. 19-24 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Detection of Enterococcus feacalis in chicken tissue sections by fluorescent 16S rRNA in situ hybridization
Pires dos Santos, T. M. S., Pors, S. E., Nielsen, O. L., Christensen, Henrik, Petersen, A., Larsen, J. & Bisgaard, M., 2009. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
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Detection of Enterococcus faecalis ST82 associated with amyloid arthropathy by real-time PCR.
Petersen, A. H. H., Bisgaard, M. & Christensen, Henrik, 2009. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
Detection of Yersinia enterocolitica O:3 in faecal samples and tonsil swabs from pigs using IMS and PCR
Rasmussen, H. N., Rasmussen, O. F., Christensen, Henrik & Olsen, John Elmerdahl, 1995, In: Journal of Applied Bacteriology. 78, 5, p. 563-8Research output: Contribution to journal › Journal article › Research › peer-review
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Detection of Gallibacterium spp. in Chickens by Fluorescent 16S rRNA In Situ Hybridization
Bojesen, Anders Miki, Christensen, Henrik, Nielsen, O. L., Olsen, John Elmerdahl & Bisgaard, M., 2003, In: Journal of Clinical Microbiology. VOl 41, No. 11, 11, p. 5167-5172 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Detection of a well defined clonal lineage of Pasteurella moltocida associated with fowl cholera by real-time PRR
Petersen, A., Bisgaard, M., Larsen, J. & Christensen, Henrik, 2009. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
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Detection of gallibacterium (Pasteurella anatis, [Actinobacillus] salpingtidis and [P.] haemolytica-like organisms) in chickens by fluorescent 16S rRNA in situ hybridization
Bojesen, Anders Miki, Christensen, Henrik, Bisgaard, M., Nielsen, O. L. & Olsen, John Elmerdahl, 2002, Abstract. 89 ed. p. 77 1 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
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Detection of pseudomonas in soil by rRNA targeted in situ hybridization
Christensen, Henrik & Poulsen, L. K., 1994, In: Soil Biology and Biochemistry. 26, 8, p. 1093-1096Research output: Contribution to journal › Letter › Research › peer-review
- Published
Development of a MLST typing scheme for Mannheimia haemolytica
Petersen, A. H. H., Bisgaard, M. & Christensen, Henrik, 2008. 1 p.Research output: Contribution to conference › Conference abstract for conference › Research
- Published
Development of a duplex qPCR for the differentiation of a live attenuated Escherichia coli aroA mutant vaccine strain from field isolates in chickens
Leurs, K., Goossens, E., Christensen, Henrik, Mainil, J. G., Vancraeynest, D., Ducatelle, R. & Van Immerseel, F., 2022, In: PLoS ONE. 17, 13 p., e0278949.Research output: Contribution to journal › Journal article › Research › peer-review
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Development of a multilocus sequence typing (MLST) scheme for Mannheimia haemolytica and assessment of the population structure of isolates obtained from cattle and sheep
Petersen, A., Christensen, Henrik, Kodjo, A., Weiser, G. C. & Bisgaard, M., 2009, In: Infection, Genetics and Evolution. 9, 4, p. 626-632 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Development of multi locus sequence typing (MLST) of Rodentibacter pneumotropicus
Adhikary, S., Bisgaard, M., Boot, R., Benga, L., Nicklas, W. & Christensen, Henrik, 2019, In: Veterinary Microbiology. 231, p. 11-17 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Diagnostic and typing options for investigating diseases associated with Pasteurella multocida
Dziva, F., Muhairwa, A. P., Bisgaard, M. & Christensen, Henrik, 2008, In: Veterinary Microbiology. 128, 1-2, p. 1-22 22 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Differentiation Among Rodentibacter Species Based on 16S-23S rRNA Internal Transcribed Spacer Analysis
Benga, L., Benten, P. M., Engelhardt, E., Köhrer, K., Hueber, B., Nicklas, W., Christensen, Henrik & Sager, M., 2020, In: Comparative Medicine. 70, 6, p. 487-491 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Differentiation of Campylobacter coli and C. jejuni by length and DNA sequence of the 16S-23S rRNA internal spacer region
Christensen, Henrik, Jørgensen, K. & Olsen, John Elmerdahl, 1999, In: Microbiology. 145, p. 99-105 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Differentiation of Pasteurella multocida isolates from cases of atrophic rhinitis in pigs from Zimbabwe by RAPD and ribotyping
Dziva, F., Christensen, Henrik, Leengoed, L. A. M. G. V., Mohan, K. & Olsen, John Elmerdahl, 2004, In: Veterinary Microbiology. (2004): Vol. 102, 1-2, p. 117-122 6 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Differentiation of Shewanella putrefaciens and Shewanella alga on the basis of whole-cell protein profiles, rybotyping, phenotypic characterization, and 16S rRNA gene sequence analysis
Vogel, B. F., Jørgensen, K., Christensen, Henrik, Olsen, John Elmerdahl & Gram, L., 1997, In: Applied and Environmental Microbiology. 63, 6, p. 2189-2199 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Distribution of RTX toxin genes in strains of [Actinobacillus] rossii and [Pasteurella] mairii
Mayor, D., Korczak, B. M., Christensen, Henrik, Bisgaard, M., Frey, J. & Kuhnert, P., 2006, In: Veterinary Microbiology. 116, 1-3, p. 194-201 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Distribution of the leukotoxin gene (1ktA) in Mannheimia species isolated from different animal hosts
Larsen, J., Christensen, Henrik, Bisgaard, M. & Olsen, John Elmerdahl, 2002, Abstract. 91 ed. p. 77-78 2 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
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Diversity and biological properties of Salmonella typhimurium DT 41 obtained from broiler breeders in Denmark
Barua, H., Christensen, Jens Peter, Christensen, Henrik, Lucilia Lindblom, I. & Bisgaard, M., 2011, 17th World Veterinary Poultry Congress: proceedings. WVPA, p. 214-216 3 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
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Diversity and evolution of blaZ from Staphylococcus aureus and coagulase-negative staphylococci
Olsen, John Elmerdahl, Christensen, Henrik & Aarestrup, F. M., 2006, In: Journal of Antimicrobial Chemotherapy. 57, 3, p. 450-460 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Diversity and population overlap between avian and human Escherichia coli belonging to sequence type 95
Jørgensen, S. L., Stegger, M., Kudirkiene, E., Lilje, B., Poulsen, Louise Ladefoged, Ronco, T., Dos Santos, T. P., Kiil, K., Bisgaard, M., Pedersen, K., Nolan, L. K., Price, L. B., Olsen, Rikke Heidemann, Andersen, P. S. & Christensen, Henrik, 2019, In: mSphere. 4, 1, 12 p., e00333-18.Research output: Contribution to journal › Journal article › Research › peer-review
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Diversity and stability of the genetic population structure of Escherichia coli isolated from broiler production
Pires dos Santos, T. M. S., Kyvsgaard, N. C., Bisgaard, M. & Christensen, Henrik, 2011, 17th World Veterinary Poultry Congress: proceedings. WVPA, p. 770-771 2 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research
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Diversity of lactic acid bacteria isolated from traditional Malaysian foods
Leisner, Jørgen, Christensen, Henrik, Olsen, John Elmerdahl, Pot, B., Rusul, G., Wee, B. W., Muhamad, K. & Ghazali, H. M., 1998. 1 p.Research output: Contribution to conference › Paper › Research
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Diversity of the tetracycline resistance gene tet(M) and identification of Tn916- and Tn5801-like (Tn6014) transposons in Staphylococcus aureus from humans and animals
de Vries, Lisbeth Elvira, Christensen, Henrik, Skov, R. L., Aarestrup, F. M. & Agersø, Y., 2009, In: Journal of Antimicrobial Chemotherapy. 64, 3, p. 490-500 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Draft genome sequence of Gallibacterium anatis bv. haemolytica 12656-12 liver: an isolate obtained from the liver of a septicemic chicken
Kudirkiene, E., Christensen, Henrik & Bojesen, Anders Miki, 2013, In: Genome Announcements. 1, 5, 2 p., e00810-13.Research output: Contribution to journal › Journal article › Research › peer-review
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Draft genome sequence of Streptococcus equi subsp. zooepidemicus strain S31A1, isolated from equine infectious endometritis
da Piedade, I., Skive, Bolette, Christensen, Henrik & Bojesen, Anders Miki, 2013, In: Genome Announcements. 1, 5, 2 p., e00683-13.Research output: Contribution to journal › Journal article › Research › peer-review
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Draft genome sequences of three Escherichia coli strains with different In Vivo pathogenicities in an avian (Ascending) infection model of the oviduct
Olsen, Rikke Heidemann, Thoefner, Ida , Pors, S. E., Christensen, Henrik, Bisgaard, M. & Christensen, Jens Peter, 2015, In: Genome Announcements. 3, 3, 2 p., e00399-15 .Research output: Contribution to journal › Journal article › Research › peer-review
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Efficacy of a feed additive consisting of endo-1,4-beta-xylanase produced by Trichoderma citrinoviride (IMI SD 135) (HOSTAZYM® X) for sows in order to have benefits in piglets (Huvepharma NV)
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), E. P. O. A. A. P. O. S. U. I. A. F. (., 2022, In: EFSA Journal. 20, 3, e07154.Research output: Contribution to journal › Journal article › Research
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Efficacy of the feed additive consisting of Lactiplantibacillus plantarum (formerly Lactobacillus plantarum) CECT 8350 and Limosilactobacillus reuteri (formerly Lactobacillus reuteri) CECT 8700 (AQ02) for suckling piglets (Aquilon Cyl S.L.)
Bampidis, V., Azimonti, G., Bastos, M. D. L., Christensen, H., Dusemund, B., Durjava, M., Kouba, M., López-Alonso, M., López Puente, S., Marcon, F., Mayo, B., Pechová, A., Petkova, M., Sanz, Y., Sanz, Y., Villa, R. E., Woutersen, R., Dierick, N., Martelli, G., Anguita, M. & 5 others, , 2023, In: EFSA Journal. 21, 6, e07862.Research output: Contribution to journal › Comment/debate › Research
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Efficacy of the feed additives consisting of Enterococcus faecium ATCC 53519 and E. faecium ATCC 55593 for all animal species (FEFANA asbl)
Bampidis, V., Azimonti, G., Bastos, M. D. L., Christensen, H., Durjava, M., Dusemund, B., Kouba, M., López-Alonso, M., López Puente, S., Marcon, F., Mayo, B., Pechová, A., Petkova, M., Sanz, Y., Sanz, Y., Villa, R. E., Woutersen, R., Dierick, N., Anguita, M., Brozzi, R. & 5 others, , 2023, In: EFSA Journal. 21, 7, e08166.Research output: Contribution to journal › Journal article › Research
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Emended description of Actinobacillus capsulatus Arseculeratne 1962, 38AL
Kuhnert, P., Korczak, B., Christensen, Henrik & Bisgaard, M., 2007, In: International Journal of Systematic and Evolutionary Microbiology. 57, p. 625-632 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Emended description of Volucribacter and proposal of a new genus related to Volucribacter
Christensen, Henrik, Korczak, B. M., Kuhnert, P., Bojesen, Anders Miki & Bisgaard, M., 2008.Research output: Contribution to conference › Conference abstract for conference › Research
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Emended description of porcine [Pasteurella] aerogenes, [Pasteurella] mairii and [Actinobacillus] rossii
Christensen, Henrik, Kuhnert, P., Bisgaard, M., Mutters, R., Dziva, F. & Olsen, John Elmerdahl, 2005, In: International Journal of Systematic and Evolutionary Microbiology. 55, p. 209-223 17 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Erratum: Comparative studies on [Pasteurella] testudinis and [P.] testudinis-like bacteria and proposal of Chelonobacter oris gen. nov., sp. nov. as a new member of the family Pasteurellaceae (International Journal of Systematic and Evolutionary Microbiology (2009) vol. 59 (1583-1588) 10.1099/ijs.0.007203-0)
Gregersen, R. H., Neubauer, C., Christensen, Henrik, Bojesen, Anders Miki, Hess, M. & Bisgaard, M., 2009, In: International Journal of Systematic and Evolutionary Microbiology. 59, 10, p. 2646 1 p.Research output: Contribution to journal › Comment/debate › Research › peer-review
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Escherichia coli associeret sygdom i konsumægsektoren. Kortlægning af faktorer af betydning for sygdomsudviking og sygdomsforebyggelse
Bisgaard, M., Olsen, Rikke Heidemann, Kyvsgaard, N. C., Christensen, Jens Peter & Christensen, Henrik, 2011, In: Dansk Erhvervsfjerkrae. 39, p. 130-133 4 p.Research output: Contribution to journal › Journal article › Communication
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Escherichia coli in industrial poultry production: aspects of transmission and disease development
Christensen, Jens Peter, Pors, S. E., Papasolomontos, S., Poulsen, Louise Ladefoged, Thoefner, Ida , Olsen, Rikke Heidemann, Christensen, Henrik & Bisgaard, M., Jun 2016, 16th International Conference on Production Diseases in Farm Animals: Book of abstracts. Wageningen Academic Publishers, p. 140 1 p.Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review
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Evaluation of PCR and DNA Sequencing for Direct Detection of Clostridium perfringens in the Intestinal Tract of Broilers
Henriksen, M. M. M., Bisgaard, M., Francesch, M., Gabriel, I. & Christensen, Henrik, 2009, In: Avian Diseases. 53, 3, p. 441-448 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Evaluation of a fluorescence-labelled oligonucleotide probe targeting 23S rRNA for in situ detection of Salmonella serovars in paraffin-embedded tissue sections and their rapid identification in bacterial smears
Nordentoft, S., Christensen, Henrik & Wegener, H. C., 1997, In: Journal of Clinical Microbiology. 35, 10, p. 2642-2648 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Evaluation of the possibilites for naming of 'Muribacter' gen. nov. including 'Muribacter rattus' sp. nov.
Christensen, Henrik, Kuhnert, P., Korczak, B. M., Olsen, John Elmerdahl & Bisgaard, M., 2008.Research output: Contribution to conference › Conference abstract for conference › Research
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Evidence for vertical inheritance and loss of the leukotoxin operon in genus Mannheimia
Larsen, J., Pedersen, A. G., Christensen, Henrik, Bisgaard, M., Angen, Ø., Ahrens, P. & Olsen, John Elmerdahl, 2007, In: Journal of Molecular Evolution. 64, 4, p. 423-437 15 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Evolution of Leukotoxin Regulatory regions in Genus Mannheimia by Interspecies Comparisons
Larsen, J., Pedersen, A. G., de Lichtenberg, U., Christensen, Henrik, Olsen, John Elmerdahl, Kuhnert, P. & Frey, J., 2005.Research output: Contribution to conference › Poster › Research
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Evolution of leukotoxin regulatory regions in genus Mannheimia
Larsen, J., Pedersen, A. G., Christensen, Henrik, Olsen, John Elmerdahl, Davies, R. L., Kubnert, P. & Frey, J., 2005. 1 p.Research output: Contribution to conference › Poster › Research
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Evolution of the Leukotoxin Operon in Genus Mannheimia
Larsen, J., Pedersen, A. G., Christensen, Henrik, Bisgaard, M., Angen, Ø., Ahrens, P. & Olsen, John Elmerdahl, 2005. 2 p.Research output: Contribution to conference › Poster › Research
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Evolution of the leukotoxin promoter in genus Mannheimia
Larsen, J., Pedersen, A. G., Davies, R. L., Kuhnert, P., Frey, J., Christensen, Henrik, Bisgaard, M. & Olsen, John Elmerdahl, 2009, In: BMC Evolutionary Biology. 9, 121, 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Diversity of the tetracycline resistance gene tet(M) and identification of Tn916- and Tn5801-like (Tn6014) transposons in Staphylococcus aureus from humans and animals
Research output: Contribution to journal › Journal article › Research › peer-review
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998
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Comparative analysis of evolutionarily conserved motifs of epidermal growth factor receptor 2 (HER2) predicts novel potential therapeutic epitopes
Research output: Contribution to journal › Journal article › Research › peer-review
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818
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Genetic variation of Trichuris spp. obtained from humans and pigs
Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review
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