[Zona pellucida, a preliminary sperm-binding site in mammalian fertilization].
D000818:Animals; D005260:Female; D006023:Glycoproteins / Q000032:analysis; D008297:Male; D010063:Ovum / Q000502:physiology*; D013045:Species Specificity; D013084:Sperm-Ovum Interactions; D015044:Zona Pellucida / Q000502:physiology* / Q000648:ultrastructure
D006023:Glycoproteins