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2. “Chemotherapy of Tuberculosis: The Bacteriostatic Action of PAS and Closely Related Compounds upon the Tubercle Bacillus, Together with Animal Experiments and Clinical Trials with PAS,”;LEHMANN;Svensk. Lakartidn.,1946
3. “Effect of a New Benzoic Acid Derivative on Penicillin and P-aminosalicylic Acid Levels,”;BOGER;J. Philadelphia Gen. Hosp.,1950
4. “An evaluation of Certain Dosage Forms of Para-aminosalicylic Acid (PAS),”;BOGER;Am. Rev. Tuberc.,1950
5. “Para-aminosalicylic Acid in Tuberculosis,”;MADIGAN;Lancet,1950