title: The relationship between zona digestion and cortical granule disappearance in rabbit eggs inseminated in vitro.
mesh_terms: D000818:Animals; D006224:Cricetinae; D005260:Female; D005306:Fertilization; D066298:In Vitro Techniques; D007314:Insemination; D008297:Male; D010063:Ovum / Q000187:drug effects* / Q000648:ultrastructure*; D010447:Peptide Hydrolases / Q000494:pharmacology*; D011817:Rabbits; D013084:Sperm-Ovum Interactions; D013997:Time Factors; D015044:Zona Pellucida / Q000187:drug effects*
chemical_list: D010447:Peptide Hydrolases