Effect of T & B cell immunosuppression on the release of Marek's disease virus from the feather follicles of chickens.
D000818:Animals; D001402:B-Lymphocytes / Q000276:immunology*; D002645:Chickens; D005241:Feathers / Q000276:immunology / Q000382:microbiology*; D008381:Herpesvirus 2, Gallid / Q000276:immunology*; D007165:Immunosuppression Therapy; D013601:T-Lymphocytes / Q000276:immunology*