title: [Catechol estrogen].
authors: Department of Obstetrics and Gynecology, Nihon University School of Medicine.
authors: M
authors: M
authors: Takami
authors: H
authors: H
authors: Sakamoto
authors: K
authors: K
authors: Sato
mesh_terms: D002393:Estrogens, Catechol / Q000032:analysis*; D005260:Female; D006801:Humans; D008598:Menstruation / Q000652:urine; D011247:Pregnancy / Q000652:urine
chemical_list: D002393:Estrogens, Catechol