Etiological and immunological studies in Marek's disease. II. Incidence of Marek's disease precipitating antibodies in commercial flocks and in eggs.
D000818:Animals; D000906:Antibodies / Q000032:analysis*; D000941:Antigens; D001353:Avian Leukosis / Q000209:etiology / Q000276:immunology; D004372:Ducks; D004530:Egg Yolk / Q000032:analysis; D004531:Eggs / Q000032:analysis; D005260:Female; D005516:Food Microbiology; D005777:Geese; D007106:Immune Sera / Q000032:analysis; D007112:Immunity, Maternally-Acquired; D008460:Meat / Q000032:analysis; D010060:Ovulation; D011201:Poultry Diseases / Q000209:etiology / Q000276:immunology; D013045:Species Specificity; D014422:Turkeys
D000906:Antibodies; D000941:Antigens; D007106:Immune Sera