title: How are new medicines better medicines?
authors.affiliation: Welsh School of Pharmacy, University of Wales, Cardiff, UK.
authors.forename: P S
authors.initials: PS
authors.lastname: Spencer
mesh_terms: D000818:Animals; D006801:Humans; D004364:Pharmaceutical Preparations; D010601:Pharmacology, Clinical / Q000639:trends*; D011619:Psychotropic Drugs / Q000494:pharmacology / Q000627:therapeutic use
chemical_list: D004364:Pharmaceutical Preparations; D011619:Psychotropic Drugs