Zhao, M [Serum hormonal levels during normal menstrual cycles and in menopausal women (author's transl)]. [electronic resource] - Zhonghua fu chan ke za zhi Jul 1980 - 161-4 p. digital Publication Type: Journal Article ISSN: 0529-567X Subjects--Topical Terms: AdultEstradiol--bloodFemaleHormones--bloodHumansLuteinizing Hormone--bloodMenopauseMenstruationMiddle AgedProgesterone--blood