[RESEARCH ON AN ATTENUATED VIRUS OF INFECTIOUS BRONCHITIS OF CHICKENS. II. BEHAVIOR (REACTION OF THE ORGANISM AND INCREASE IN WEIGHT) OF THE CHICKS].
D000818:Animals; D001991:Bronchitis; D002645:Chickens; D003141:Communicable Diseases; D006128:Growth; D011200:Poultry; D011201:Poultry Diseases; D012106:Research; D014777:Virus Diseases
BRONCHITIS; EXPERIMENTAL LAB STUDY; GROWTH; POULTRY; POULTRY DISEASES; VIRUS DISEASES
RICERCHE SU UN VIRUS ATTENUATO DELLA BRONCHITE INFETTIVA DEI POLLI. II. COMPORTAMENTO (REAZIONE DELL'ORGANISMO ED ACCRESCIMENTO PONDERALE) DEI PULCINI.