Control study of comparative efficacy of isoniazid, streptomycin-isoniazid, and streptomycin-paraaminosalicylic acid in pulmonary tuberculosis therapy.  I.  Report on twelve-week observations on 526 patients.
D010131:Aminosalicylic Acid; D007536:Isomerism; D007538:Isoniazid; D009525:Niacin; D009539:Nicotinic Acids / Q000627:therapeutic use*; D013307:Streptomycin / Q000627:therapeutic use*; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary / Q000628:therapy*
D009539:Nicotinic Acids; D009525:Niacin; D010131:Aminosalicylic Acid; D007538:Isoniazid; D013307:Streptomycin
NICOTINIC ACID ISOMERS/therapeutic use; STREPTOMYCIN/therapeutic use; TUBERCULOSIS, PULMONARY/therapy