title: [Introduction to obstetrical endocrinology. 16. Maternal estriol (E3) determination as a fetoplacental function test].
mesh_terms: D004964:Estriol / Q000652:urine*; D005260:Female; D006801:Humans; D010925:Placental Function Tests; D011247:Pregnancy
chemical_list: D004964:Estriol