title: [Proceedings: 6 years contraception with intrauterine pessary].
mesh_terms: D000367:Age Factors; D003276:Contraceptives, Oral; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects; D010146:Pain; D014592:Uterine Hemorrhage / Q000209:etiology
chemical_list: D003276:Contraceptives, Oral
vernacular_title: 6 Jahre Kontrazeption mittels Intrauterinpessar.