title: The number of spermatozoa in spontaneous ejaculates of rats.
mesh_terms: D000177:Acrosome / Q000032:analysis; D000818:Animals; D001835:Body Weight; D002452:Cell Count; D004542:Ejaculation; D008297:Male; D051381:Rats; D012661:Semen / Q000032:analysis* / Q000166:cytology; D013094:Spermatozoa