title: The effect of unilateral orchidectomy and unilateral cryptorchidism on sperm output in the rat.
mesh_terms: D000818:Animals; D002369:Castration; D002452:Cell Count; D003456:Cryptorchidism / Q000503:physiopathology*; D004542:Ejaculation; D008297:Male; D008722:Methods; D051381:Rats; D012661:Semen / Q000166:cytology; D013094:Spermatozoa