title: [Incidence and prevalence of tuberculous infection in Switzerland. Status in the canton and city of Zurich, 1930-1970].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D008875:Middle Aged; D013557:Switzerland; D014376:Tuberculosis / Q000453:epidemiology*
vernacular_title: Incidence et prévalence de l'infection tuberculeuse en Suisse. Situation du canton et de la ville de Zurich, 1930-1970.