Houck, Emma L Bilateral Aural Adenocarcinoma in a Congo African Grey Parrot ( Psittacus erithacus erithacus). [electronic resource] - Journal of avian medicine and surgery Sep 2016 - 257-262 p. digital Publication Type: Case Reports; Journal Article ISSN: 1082-6742 Standard No.: 10.1647/2015-112 doi Subjects--Topical Terms: Adenocarcinoma--diagnosisAnimalsBird Diseases--pathologyEar Neoplasms--diagnosisParrots