title: Molecular-scale drug entrapment as a precise method of controlled drug release. I. Entrapment of cationic drugs by polymeric flocculation.
mesh_terms: D000180:Acrylic Resins; D003692:Delayed-Action Preparations; D003956:Dialysis; D004339:Drug Compounding; D006634:Histamine H1 Antagonists; D006863:Hydrogen-Ion Concentration; D008722:Methods; D011108:Polymers; D013997:Time Factors
chemical_list: D000180:Acrylic Resins; D003692:Delayed-Action Preparations; D006634:Histamine H1 Antagonists; D011108:Polymers