Uthai Suvanakoot และ Pathcharin Suvanakoot. (1992) Formulation and availability of piroxicam gel. Mahidol University,:ม.ป.ท.Uthai Suvanakoot และ Pathcharin Suvanakoot. 1992. Formulation and availability of piroxicam gel. ม.ป.ท.:Mahidol University,;Uthai Suvanakoot และ Pathcharin Suvanakoot. Formulation and availability of piroxicam gel. ม.ป.ท.:Mahidol University, 1992. Print.