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Z. Alzoman, N.; Hefnawy, M.; A. Sultan, M.; M. Maher, H.; M. AlShehri, M.; V. Olah, I. A Validated Reverse Phase LC Method for the Simultaneous Estimation of Fexofenadine HCl and Pseudoephedrine HCl in Pharmaceutical Dosage Form Using a Monolithic Silica Column. ajc 2012, 24, 5073-5078.