title: A new form of N-acetyl-glucosaminidase present in pregnancy serum.
mesh_terms: D001797:Blood Protein Electrophoresis; D002848:Chromatography, DEAE-Cellulose; D005321:Extraembryonic Membranes / Q000201:enzymology; D005260:Female; D006026:Glycoside Hydrolases / Q000037:antagonists & inhibitors / Q000097:blood*; D006596:Hexosaminidases / Q000097:blood; D006358:Hot Temperature; D006801:Humans; D010920:Placenta / Q000201:enzymology; D011247:Pregnancy; D018139:Simplexvirus / Q000254:growth & development*
chemical_list: D006026:Glycoside Hydrolases; D006596:Hexosaminidases