title: Opioids, transporters and the blood--brain barrier.
authors.forename: B P
authors.initials: BP
authors.lastname: Sweeney
authors.forename: M
authors.initials: M
authors.lastname: Grayling
mesh_terms: D018435:ATP Binding Cassette Transporter, Subfamily B / Q000378:metabolism; D018528:ATP-Binding Cassette Transporters / Q000378:metabolism; D001812:Blood-Brain Barrier / Q000502:physiology*; D002352:Carrier Proteins / Q000378:metabolism*; D009294:Narcotics / Q000493:pharmacokinetics / Q000494:pharmacology*; D004364:Pharmaceutical Preparations / Q000378:metabolism
chemical_list: D018435:ATP Binding Cassette Transporter, Subfamily B; D018528:ATP-Binding Cassette Transporters; D002352:Carrier Proteins; D009294:Narcotics; D004364:Pharmaceutical Preparations