title: [Structural changes in maternal, gynecologic and perinatal infant mortality at the Maternity House Clinic for the period from 1931 to 1974].
mesh_terms: D000328:Adult; D002031:Bulgaria; D005260:Female; D005831:Genital Diseases, Female / Q000401:mortality*; D006771:Hospitals, Maternity; D006782:Hospitals, Special; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D008428:Maternal Mortality; D011247:Pregnancy
vernacular_title: Strukturni promeni na maĭchinata, ginekologichnata i perinatalnata detska smŭrtnost v klinikata "Maĭchin dom" za perioda ot 1931 do 1974 godina.