title: [Skin sensitivity to tuberculin in middle-aged and elderly persons].
mesh_terms: D000367:Age Factors; D000368:Aged; D005069:Evaluation Studies as Topic; D006801:Humans; D008875:Middle Aged; D014374:Tuberculin Test; D014376:Tuberculosis / Q000453:epidemiology*; D014455:Ukraine
vernacular_title: Kozhnaia chuvstvitel'nost' k tuberkulinu v pozhilom i starcheskom vozraste