Yaowalak Boonsongrit. 2006. Chitosan drug binding by ionic interaction : preparation, characterization and in vitro release study. Faculty of Pharmacy, Mahidol University;
Yaowalak Boonsongrit. (2006) Chitosan drug binding by ionic interaction : preparation, characterization and in vitro release study . Mahidol University/Bangkok.
Yaowalak Boonsongrit. Chitosan drug binding by ionic interaction : preparation, characterization and in vitro release study. . Bangkok:Mahidol University, 2006.
Yaowalak Boonsongrit. (2006) Chitosan drug binding by ionic interaction : preparation, characterization and in vitro release study . Mahidol University/Bangkok.