1. Effect of epididymitis on semen quality of rams;Bagley;J. Am. Vet. Med. Assoc.,1984
2. Prevalence and causes of ram epididymitis in Utah;Bagley;J. Am. Vet. Med. Assoc.,1985
3. Electroejaculation;Ball,1976
4. Epididymitis in rams: studies on immunity;Biberstein;Cornell Vet.,1962
5. Epididymitis in rams: studies on pathogenesis;Biberstein;Cornell Vet.,1964