Tuberculosis and pneumoconiosis.
D000636:Aminosalicylic Acids / Q000627:therapeutic use*; D003032:Coal Mining; D006801:Humans; D007538:Isoniazid / Q000627:therapeutic use*; D008875:Middle Aged; D011009:Pneumoconiosis / Q000188:drug therapy*; D013307:Streptomycin / Q000627:therapeutic use; D014376:Tuberculosis / Q000188:drug therapy*
D000636:Aminosalicylic Acids; D007538:Isoniazid; D013307:Streptomycin