title: [Tuberculosis in the Canton of Zurich 1979--66% of cases arise in previously healthy people with chest radiographs suggestive of inactive tuberculosis (author's transl)].
mesh_terms: D000328:Adult; D000368:Aged; D000995:Antitubercular Agents / Q000627:therapeutic use; D002353:Carrier State / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D012008:Recurrence; D013557:Switzerland; D014397:Tuberculosis, Pulmonary / Q000000981:diagnostic imaging / Q000517:prevention & control*
chemical_list: D000995:Antitubercular Agents
vernacular_title: Die offenen Tuberkulosefälle des Kantons Zürich im Jahre 1979--vermeidbar durch präventive Chemotherapie?