title: Investigation of a large scale tuberculosis outbreak.
mesh_terms: D000328:Adult; D004196:Disease Outbreaks; D004651:Employment; D006801:Humans; D008019:Life Style; D008281:Maine; D008297:Male; D012931:Social Environment; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology* / Q000635:transmission*