title: [Family planning with sepcial reference to the intrauterine contraception using intrauterine pessary of the Dana-Super type].
mesh_terms: D003267:Contraception; D005193:Family Planning Services; D005260:Female; D005859:Germany, East; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects; D014623:Vaginal Diseases / Q000209:etiology
vernacular_title: Familienplanung unter besonderer Berücksichtigung der intrauterinen Antikonzeption mit dem Intrauterinpessar vom Typ Dana-Super.