D. C. Johnson

Type-A Influenza Viruses Isolated from Wild Free-Flying Ducks in California

Richard D. Slemons, D. C. Johnson, John S. Osborn et al. · Avian Diseases · 1974 · 211 citations

Isolation of Avian Influenza Virus (Subtype H5N2) from Chicken Eggs during a Natural Outbreak

Dario T. Cappucci, D. C. Johnson, Max Brugh et al. · Avian Diseases · 1985 · 69 citations

Vaccination, Virus Epidemiology, Poultry Disease +10

Laboratory studies with the Pennsylvania avian influenza viruses (H5N2)

C. W. Beard, Max Brugh, D. C. Johnson · 1984 · 46 citations

Influenza Vaccine, Laboratory Studies, Virology

Serologic Evidence in Commercial Chicken and Turkey Flocks of Infection with Reticuloendotheliosis Virus

R. L. Witter, Ivars Peterson, E. J. Smith et al. · Avian Diseases · 1982 · 26 citations

Virus Epidemiology, Immunology, Turkey Flocks +16

Field Studies with Convalescent Serum and Infectious Bursal Disease Vaccine to Control Turkey Coryza

D. C. Johnson, Phil D. Lukert, R. K. Page · Avian Diseases · 1980 · 22 citations

Veterinary Vaccine, Immunology, Pathology +19