Immune mechanisms in Marek's disease.
D000818:Animals; D000956:Antigens, Viral; D002645:Chickens; D007111:Immunity, Cellular; D007113:Immunity, Innate; D007165:Immunosuppression Therapy; D008380:Marek Disease / Q000276:immunology* / Q000517:prevention & control; D014611:Vaccination
D000956:Antigens, Viral