title: [Frequency of abortion in retroflexio uteri gravidi].
mesh_terms: D000026:Abortion, Habitual / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D005260:Female; D005859:Germany, East; D006801:Humans; D011247:Pregnancy; D011248:Pregnancy Complications / Q000628:therapy*; D012075:Remission, Spontaneous; D014599:Uterus / Q000002:abnormalities* / Q000601:surgery
vernacular_title: Zur Aborthäufigkeit bei Retroflexio uteri gravidi)