Calcium benzoyl PAS:  report of a clinical trial.
D000636:Aminosalicylic Acids; D000995:Antitubercular Agents; D002118:Calcium
D000636:Aminosalicylic Acids; D000995:Antitubercular Agents; D002118:Calcium
PARA-AMINOSALICYLIC ACID/related compounds