Effects of proteolytic enzymes on the zona pellucida of fertilized and unfertilized mammalian eggs.
D000818:Animals; D006801:Humans; D008322:Mammals; D010063:Ovum / Q000187:drug effects*; D010447:Peptide Hydrolases / Q000494:pharmacology*; D015044:Zona Pellucida
D010447:Peptide Hydrolases
OVUM/effect of drugs on; PROTEASES/effects