title: Prolonged estrogen therapy in postmenopausal women.
authors.forename: S
authors.initials: S
authors.lastname: Wallach
authors.forename: P H
authors.initials: PH
authors.lastname: Henneman
mesh_terms: D001695:Biology; D004703:Endocrine System; D004967:Estrogens; D005069:Evaluation Studies as Topic; D006728:Hormones; D008593:Menopause; D010827:Physiology; D012098:Reproduction; D012106:Research; D012189:Retrospective Studies
chemical_list: D004967:Estrogens; D006728:Hormones
keywords: Biology; Endocrine System; Estrogens--therapeutic use; Evaluation; Hormones; Menopause; Physiology; Reproduction; Research Methodology; Retrospective Studies; Studies