Narakorn Naratikornrit. (1995) Effect of compression force on release of phenylpropanolamine hydrochloride multi-unit controlled release tablets. Mahidol University,:ม.ป.ท.Narakorn Naratikornrit. 1995. Effect of compression force on release of phenylpropanolamine hydrochloride multi-unit controlled release tablets. ม.ป.ท.:Mahidol University,;Narakorn Naratikornrit. Effect of compression force on release of phenylpropanolamine hydrochloride multi-unit controlled release tablets. ม.ป.ท.:Mahidol University, 1995. Print.