Observations on the occurrence of neoplasms in the domestic birds.
D000818:Animals; D001715:Bird Diseases / Q000453:epidemiology*; D010856:Columbidae; D007194:India; D009369:Neoplasms / Q000453:epidemiology / Q000662:veterinary*; D011201:Poultry Diseases / Q000453:epidemiology*