title: [How did the maternal mortality in the state of Hamburg decrease from 1973-1977? (author's transl)].
mesh_terms: D000022:Abortion, Spontaneous / Q000401:mortality; D005260:Female; D005860:Germany, West; D006801:Humans; D008428:Maternal Mortality; D011225:Pre-Eclampsia / Q000401:mortality; D011247:Pregnancy; D011248:Pregnancy Complications / Q000401:mortality*; D014592:Uterine Hemorrhage / Q000401:mortality
vernacular_title: Müttersterblichkeit--was brachte uns die Senkung? Ergebnisse der Hamburger Landesstatistik 1973-1977.