TY - GEN AU - Schneider,J AU - Haass,K TI - [Etiology of infectious bursitis (Gumboro disease) in young chickens] SN - 0005-9366 PY - 1969///1218 KW - Animals KW - Bursitis KW - veterinary KW - Chickens KW - Communicable Diseases KW - Poultry Diseases N1 - Publication Type: Journal Article ER -