title: TWENTY YEARS AFTERWARD HISTORICAL NOTES ON THE DISCOVERY OF THE ANTITUBERCULOSIS EFFECT OF PARAAMINOSALICYLIC ACID (PAS) AND THE FIRST CLINICAL TRIALS.
mesh_terms: D010131:Aminosalicylic Acid; D000636:Aminosalicylic Acids; D000995:Antitubercular Agents; D006664:History; D049673:History, 20th Century; D006801:Humans; D008511:Medicine
chemical_list: D000636:Aminosalicylic Acids; D000995:Antitubercular Agents; D010131:Aminosalicylic Acid
keywords: AMINOSALICYLIC ACID; ANTITUBERCULAR AGENTS; HISTORY; HISTORY OF MEDICINE, 20TH CENT.