Effects of castration and testosterone replacement on the number of spermatozoa in the cauda epididymidis of hamsters.
D000818:Animals; D002369:Castration; D002452:Cell Count; D006224:Cricetinae; D004822:Epididymis / Q000187:drug effects* / Q000502:physiology; D007279:Injections, Subcutaneous; D008026:Ligation; D008297:Male; D013091:Spermatogenesis / Q000187:drug effects; D013094:Spermatozoa / Q000187:drug effects* / Q000502:physiology; D013739:Testosterone / Q000494:pharmacology*
D013739:Testosterone