[On the behavior of the tuberculin reaction in silicotic and silico-tuberculous patients].
D006801:Humans; D012829:Silicosis / Q000276:immunology*; D014373:Tuberculin; D014374:Tuberculin Test; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary / Q000276:immunology*
D014373:Tuberculin
SILICOSIS/immunology; TUBERCULIN REACTION; TUBERCULOSIS, PULMONARY/immunology