Filters: Tags: V 22142 Symptomatology, pathology & etiology (X)321 results (82ms)
Relationship between the immunosuppressive potential and the pathotype of Marek's disease virus isolates
Comparative sensitivities of oviduct and tracheal organ cultures and chicken embryo kidney cell cultures to infectious bronchitis virus.
Marek's disease in field chickens: Correlation between incidence of Marek's disease and nuclear-inclusion formation in the feather-follicle epithelium.
Reduced duck hepatitis B virus viraemia in ducklings coinfected with the immunodepressive reticuloendotheliosis virus.
Studies of the pathology of velogenic Newcastle disease: Virus infection in non-immune and immune birds
Pathological changes of tracheal mucosa in chickens infected with lentogenic Newcastle disease virus.
Marek's disease virus isolates with unusual tropism and virulence for ocular tissues: Clinical findings, challenge studies and pathological features