title: Studies on dissolution mechanism of drugs from ethylcellulose microcapsules.
mesh_terms: D002214:Capsules; D002482:Cellulose / Q000031:analogs & derivatives*; D002626:Chemistry, Pharmaceutical; D010539:Permeability; D004364:Pharmaceutical Preparations / Q000032:analysis*; D012995:Solubility
chemical_list: D002214:Capsules; D004364:Pharmaceutical Preparations; C013517:ethyl cellulose; D002482:Cellulose