Relative efficiency of sperm transport and number of sperm ejaculted in the female rat.
D000818:Animals; D002584:Cervix Uteri / Q000502:physiology*; D004542:Ejaculation; D005260:Female; D008297:Male; D051381:Rats; D013083:Sperm Transport; D013094:Spermatozoa / Q000502:physiology*; D014599:Uterus / Q000166:cytology; D014621:Vagina / Q000166:cytology