Studies on the epidemiology of Marek's disease herpesvirus in broiler flocks.
D000818:Animals; D000906:Antibodies / Q000032:analysis; D001353:Avian Leukosis / Q000276:immunology / Q000382:microbiology*; D002645:Chickens; D046508:Culture Techniques; D006564:Herpesviridae / Q000302:isolation & purification; D006566:Herpesviridae Infections / Q000453:epidemiology* / Q000235:genetics / Q000276:immunology / Q000473:pathology; D005779:Immunodiffusion; D011201:Poultry Diseases / Q000382:microbiology
D000906:Antibodies