title: Is endometrial monitoring required with the use of long-term unopposed vaginal estrogen?
authors.forename: Alastair H
authors.initials: AH
authors.lastname: MacLennan
authors.forename: David W
authors.initials: DW
authors.lastname: Sturdee
mesh_terms: D000282:Administration, Intravaginal; D016889:Endometrial Neoplasms / Q000453:epidemiology / Q000209:etiology; D004717:Endometrium / Q000187:drug effects* / Q000473:pathology; D004967:Estrogens / Q000008:administration & dosage / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008403:Mass Screening / Q000191:economics / Q000592:standards
chemical_list: D004967:Estrogens