title: Drug delivery systems in biotechnology.
authors.affiliation: Artificial Cells and Organs Research Centre, Faculty of Medicine, McGill University, Montreal, Quebec, Canada.
authors.forename: T M
authors.initials: TM
authors.lastname: Chang
authors.forename: R
authors.initials: R
authors.lastname: Langer
authors.forename: R E
authors.initials: RE
authors.lastname: Sparks
authors.forename: G
authors.initials: G
authors.lastname: Reach
mesh_terms: D000284:Administration, Oral; D001673:Biodegradation, Environmental; D001709:Biotechnology; D002478:Cells, Cultured; D003692:Delayed-Action Preparations; D004337:Drug Carriers; D004798:Enzymes / Q000008:administration & dosage; D006801:Humans; D008954:Models, Biological; D013678:Technology, Pharmaceutical
chemical_list: D003692:Delayed-Action Preparations; D004337:Drug Carriers; D004798:Enzymes