title: [Spontaneous pneumothorax in Szczecin in the years 1975-1977].
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D011030:Pneumothorax / Q000453:epidemiology* / Q000401:mortality; D014505:Urban Population
vernacular_title: Odma samoistna na terenie Szczecina w latach 1975-1977.