Studies on the chronic respiratory disease of poultry in India. Isolation of a pathogenic strain of pleuropneumonia-like-organism (Mycoplasma gallisepticum). I.
D000818:Animals; D066298:In Vitro Techniques; D007194:India; D009174:Mycoplasma / Q000302:isolation & purification*; D011201:Poultry Diseases / Q000209:etiology*; D012141:Respiratory Tract Infections / Q000662:veterinary*