©2013 National Research Council of Thailand
Vipaluk Patomchaiviwat. 1993. Effects of processing variables of spray drying technique on physical properties of controlled release theophylline matrices. Graduate School, Chulalongkorn University;
Vipaluk Patomchaiviwat. (1993) Effects of processing variables of spray drying technique on physical properties of controlled release theophylline matrices . Chulalongkorn University/Bangkok.
Vipaluk Patomchaiviwat. Effects of processing variables of spray drying technique on physical properties of controlled release theophylline matrices. . Bangkok:Chulalongkorn University, 1993.
Vipaluk Patomchaiviwat. (1993) Effects of processing variables of spray drying technique on physical properties of controlled release theophylline matrices . Chulalongkorn University/Bangkok.