Mycoplasma infections with emphasis on the control of M. gallisepticum.
D000818:Animals; D002645:Chickens; D009174:Mycoplasma / Q000472:pathogenicity*; D009175:Mycoplasma Infections / Q000517:prevention & control / Q000662:veterinary*; D011201:Poultry Diseases / Q000517:prevention & control*; D012141:Respiratory Tract Infections / Q000517:prevention & control / Q000662:veterinary*; D014422:Turkeys