Bilateral Sertoli and Interstitial Cell Tumours in Abdominal Testes of a Goat with Polled Intersex Syndrome (PIS). - Canisso, IF; Coffee, LL; Ortved, K; Fubini, SL; Monteagudo, LV; Schlafer, DH; Gilbert, RO (Reproduction in Domestic Animals, 2014)