Citation

Tisdale JE, Rudis MI, Padhi ID, Svensson CK, Webb CR, Borzak S, Ware JA, Krepostman A, Zarowitz BJ.Inhibition of N-acetylation of procainamide and renal clearance of N-acetylprocainamide by para-aminobenzoic acid in humans. J Clin Pharmacol. 1995 Sep;35(9):902-10.