A report on outbreaks of respiratory disease in chicken in andhra pradesh with particular reference to infectious laryngotracheitis.
D000818:Animals; D002645:Chickens; D007194:India; D007827:Laryngitis / Q000453:epidemiology / Q000662:veterinary*; D011201:Poultry Diseases / Q000453:epidemiology*; D012141:Respiratory Tract Infections / Q000453:epidemiology / Q000662:veterinary*