title: Tuberculin tests during the course of sarcoidosis in 350 patients.
mesh_terms: D000208:Acute Disease; D002908:Chronic Disease; D005500:Follow-Up Studies; D006801:Humans; D006968:Hypersensitivity, Delayed; D012507:Sarcoidosis / Q000150:complications / Q000175:diagnosis / Q000276:immunology*; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000150:complications / Q000276:immunology