Intira Coowanitwong. 1997. Propranolol hydrochloride sustained release capsules prepared from pellets coated with the mixtures of ammonio methacrylate copolymer and ethylcellulose using fluidized bed technique. Graduate School, Chulalongkorn University;

Intira Coowanitwong. Propranolol hydrochloride sustained release capsules prepared from pellets coated with the mixtures of ammonio methacrylate copolymer and ethylcellulose using fluidized bed technique. . Bangkok:Chulalongkorn University, 1997.

Intira Coowanitwong. (1997) Propranolol hydrochloride sustained release capsules prepared from pellets coated with the mixtures of ammonio methacrylate copolymer and ethylcellulose using fluidized bed technique . Chulalongkorn University/Bangkok.