title: [Tubercular infection in the Province of Alessandria: tuberculin indices and primary tuberculosis].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007558:Italy; D008297:Male; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis / Q000453:epidemiology*
vernacular_title: L'infezione tubercolare in provincia di Alessandria: indici tubercolinici e tubercolosi primaria