Acrosome loss in fertilizing mammalian spermatozoa: a clarification.
D000818:Animals; D002462:Cell Membrane; D006224:Cricetinae; D005260:Female; D005306:Fertilization; D008297:Male; D051379:Mice; D010063:Ovum / Q000166:cytology; D013094:Spermatozoa / Q000166:cytology*; D013997:Time Factors