Etiology of postmenopausal bleeding.
D000367:Age Factors; D000368:Aged; D004967:Estrogens / Q000009:adverse effects; D005260:Female; D005500:Follow-Up Studies; D005831:Genital Diseases, Female / Q000150:complications* / Q000175:diagnosis; D006470:Hemorrhage / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D008593:Menopause; D008599:Menstruation Disturbances / Q000175:diagnosis / Q000209:etiology*; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000150:complications; D011127:Polyps / Q000150:complications; D013997:Time Factors; D014594:Uterine Neoplasms / Q000150:complications
D004967:Estrogens