title: [Results of an enquiry into synthetic estroprogestatives and their effects on veins].
mesh_terms: D000328:Adult; D003276:Contraceptives, Oral / Q000009:adverse effects*; D004812:Epidemiologic Methods; D004967:Estrogens / Q000009:adverse effects; D005260:Female; D006801:Humans; D008875:Middle Aged; D011372:Progestins / Q000009:adverse effects; D013924:Thrombophlebitis / Q000139:chemically induced* / Q000453:epidemiology / Q000209:etiology; D014648:Varicose Veins / Q000139:chemically induced* / Q000453:epidemiology
chemical_list: D003276:Contraceptives, Oral; D004967:Estrogens; D011372:Progestins
vernacular_title: Résultats d'une enquête sur les oestro-progestatifs de synthèse et leurs retentissements veineux.