Changes in the epididymis associated with morphological changes in the spermatozoa.
D000818:Animals; D002417:Cattle; D004822:Epididymis / Q000187:drug effects* / Q000473:pathology; D004958:Estradiol / Q000009:adverse effects*; D008297:Male; D013094:Spermatozoa / Q000187:drug effects*; D013739:Testosterone / Q000494:pharmacology*
D013739:Testosterone; D004958:Estradiol