title: Studies on the early development and implantation in the cat. II. Implantation: proteinases.
mesh_terms: D000626:Aminopeptidases / Q000378:metabolism; D000818:Animals; D001755:Blastocyst / Q000166:cytology; D002415:Cats / Q000196:embryology*; D010064:Embryo Implantation; D004717:Endometrium / Q000201:enzymology; D005260:Female; D010447:Peptide Hydrolases / Q000378:metabolism; D013997:Time Factors; D014327:Trophoblasts / Q000201:enzymology; D015044:Zona Pellucida / Q000201:enzymology
chemical_list: D010447:Peptide Hydrolases; D000626:Aminopeptidases