[Activities of N-acetyl-hexosaminidase and hexosidase and histochemical study of N-acetyl-beta-glucosaminidase in the human placental chorion].
D005321:Extraembryonic Membranes / Q000201:enzymology*; D005260:Female; D005696:Galactosidases / Q000378:metabolism*; D006026:Glycoside Hydrolases / Q000378:metabolism*; D006651:Histocytochemistry; D006801:Humans; D010920:Placenta / Q000201:enzymology*; D011247:Pregnancy
D005696:Galactosidases; D006026:Glycoside Hydrolases