Gonadal and extragonadal sperm reserves of indigenous Central African bulls.
D000818:Animals; D002417:Cattle / Q000502:physiology*; D002452:Cell Count; D004822:Epididymis / Q000033:anatomy & histology; D008297:Male; D009929:Organ Size; D013094:Spermatozoa; D013737:Testis / Q000033:anatomy & histology / Q000166:cytology