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Avian Diseases|July 1, 1976
Serologic differences between strains of infectious bronchitis virus from New Zealand, Australia, and the United StatesJ E LohrAvian Diseases|October 1, 1981
Diagnosis of infectious bronchitis (IB) by examination of tracheal mucus for IB-precipitating antigensJ E LohrAvian Diseases|April 1, 1980
Infectious bronchitis agar-gel precipitin test--use of infected allantoic fluid as antigenJ E LohrTierarztliche Praxis|August 1, 1994
[Evaluation of three commercial ELISA test kits for the detection of antibodies against Salmonella enteritidis]O Sachsenweger, J E Lohr, J KöstersTierarztliche Praxis. Ausgabe G, Grosstiere/Nutztiere|June 17, 1998
[Verotoxin production and adhesion genes of E. coli isolates from commercial poultry and psittacines: detection by PCR]U Wastlhuber, C Spleiss, J E LohrAvian Pathology : Journal of the W.V.P.A|September 9, 2005
Comparison of commercial ELISA test kits from Australia and the USA with the serum neutralization test in cell cultures for the detection of antibodies to the infectious laryngotracheitis virus of chickensB Bauer, J E Lohr, E F KaletaAvian Pathology : Journal of the W.V.P.A|February 3, 2009
Oral Newcastle disease vaccination trials in EthiopiaM Nasser, J E Lohr, G Y Mebratu, et al.Avian Pathology : Journal of the W.V.P.A|February 25, 2016
Enteropathogenic Escherichia coli in PsittaciformesC Schremmer, J E Lohr, U Wastlhuber, et al.Avian Pathology : Journal of the W.V.P.A|June 1, 1997
Comparison of the genomes of 15 avian herpes-virus isolates by restriction endonuclease analysisB M Gunther, B G Klupp, M Gravendyck, et al.Pageof 1