Sperm numbers and fertilization in the rabbit.
D000818:Animals; D002452:Cell Count; D005187:Fallopian Tubes / Q000502:physiology; D005260:Female; D005306:Fertilization; D007315:Insemination, Artificial; D008297:Male; D010060:Ovulation; D011817:Rabbits; D013094:Spermatozoa / Q000502:physiology*; D013997:Time Factors