title: [Relapse of pulmonary tuberculosis and factors contributing to their occurrence].
mesh_terms: D000328:Adult; D006801:Humans; D008875:Middle Aged; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification; D012008:Recurrence; D013183:Sputum / Q000382:microbiology; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis / Q000209:etiology*
vernacular_title: Retsidivy tuberkuleza legkikh i faktory, sposobstvuiushchie ikh vozniknoveniiu.