title: Immunoquantitation of human placental alkaline phosphatase using radial immunodiffusion.
mesh_terms: D000469:Alkaline Phosphatase / Q000032:analysis* / Q000276:immunology; D000936:Antigen-Antibody Complex; D004306:Dose-Response Relationship, Immunologic; D005260:Female; D006801:Humans; D005779:Immunodiffusion / Q000379:methods; D007527:Isoenzymes / Q000032:analysis* / Q000276:immunology; D010920:Placenta / Q000201:enzymology*; D011092:Polyethylene Glycols / Q000494:pharmacology; D011247:Pregnancy; D013696:Temperature
chemical_list: D000936:Antigen-Antibody Complex; D007527:Isoenzymes; D011092:Polyethylene Glycols; D000469:Alkaline Phosphatase