DEVELOPMENT AND VALIDATION OF ABSORBANCE CORRECTION METHOD FOR SIMULTANEOUS DETERMINATION OF LEVOCETIRIZINE AND AMBROXOL IN COMBINED TABLET DOSAGE FORM. Int. Res. J. Pharm. 2015;6(3):47-50. Accessed July 30, 2026. https://irjponline.org/index.php/irjp/article/view/979