1. Castration of the normal male;Baird,1998
2. Sheep and goat medicine;Pugh,2002
3. Testicular developmental anomalies;Radhakrishnan,1998
4. Developmental anomalies of the scrotum and testes;Riddell,1998
5. Unilateral castration for acquired conditions of the scrotum;Wolfe,1998