title: A comparison of human placental lactogen, heat stable alkaline phosphatase and cystine aminopeptidase levels in normal pregnancy.
mesh_terms: D000469:Alkaline Phosphatase / Q000097:blood*; D000626:Aminopeptidases / Q000097:blood*; D010122:Cystinyl Aminopeptidase / Q000097:blood*; D005260:Female; D006801:Humans; D010922:Placenta Diseases / Q000175:diagnosis*; D010927:Placental Insufficiency / Q000175:diagnosis*; D010928:Placental Lactogen / Q000097:blood*; D011247:Pregnancy
chemical_list: D010928:Placental Lactogen; D000469:Alkaline Phosphatase; D000626:Aminopeptidases; D010122:Cystinyl Aminopeptidase