[A biological test for respiratory mycoplasmosis of chickens].
D000818:Animals; D002645:Chickens; D009175:Mycoplasma Infections / Q000662:veterinary*; D011201:Poultry Diseases / Q000175:diagnosis*; D012141:Respiratory Tract Infections / Q000662:veterinary*; D014422:Turkeys
Biologicheskaia proba pri respiratornom mikoplazmoze ptits.