title: Real time response polymeric delivery systems.
authors.affiliation: Department of Chemical Engineering Massachusetts Institute of Technology, Cambridge 02139.
authors.forename: R
authors.initials: R
authors.lastname: Langer
authors.forename: J
authors.initials: J
authors.lastname: Kost
mesh_terms: D000818:Animals; D004337:Drug Carriers; D005246:Feedback; D006801:Humans; D008280:Magnetics; D004364:Pharmaceutical Preparations / Q000008:administration & dosage*; D011108:Polymers / Q000008:administration & dosage*; D014465:Ultrasonics
chemical_list: D004337:Drug Carriers; D004364:Pharmaceutical Preparations; D011108:Polymers