title: Delayed cleavage of rabbit ova after fertilization by young epididymal spermatozoa.
mesh_terms: D000818:Animals; D004822:Epididymis / Q000502:physiology; D005260:Female; D005306:Fertilization; D008297:Male; D008938:Mitosis; D011817:Rabbits; D013094:Spermatozoa / Q000502:physiology*; D015053:Zygote / Q000166:cytology*