title: The effect of castration and testosterone replacement on sperm maturation in the hamster.
mesh_terms: D000818:Animals; D002369:Castration; D006224:Cricetinae; D004305:Dose-Response Relationship, Drug; D004822:Epididymis / Q000378:metabolism; D005260:Female; D005298:Fertility / Q000187:drug effects; D008297:Male; D010060:Ovulation; D013091:Spermatogenesis; D013094:Spermatozoa / Q000187:drug effects; D013739:Testosterone / Q000494:pharmacology*; D014659:Vasectomy
chemical_list: D013739:Testosterone