Chopin, J B Unusual ovarian activity in a mare preceding the development of an ovarian granulosa cell tumour. [electronic resource] - Australian veterinary journal - 32-6 p. digital Publication Type: Case Reports; Journal Article ISSN: 0005-0423 Subjects--Topical Terms: AnimalsDiagnosis, DifferentialFemaleGranulosa Cell Tumor--bloodHormones--bloodHorse Diseases--diagnosisHorsesOvarian Neoplasms--bloodOvary--metabolism