[Serological examinations into infectious bursitis in young pullets (Gumboro disease)].
D000818:Animals; D002062:Bursitis / Q000662:veterinary*; D002645:Chickens; D011201:Poultry Diseases / Q000382:microbiology; D011233:Precipitin Tests; D014777:Virus Diseases / Q000662:veterinary*
Serologische Untersuchungen über die infektiöse Bursitis der Junghennen (Gumboro Disease)