title: Proprietary prescribing in Great Britain.
mesh_terms: D016527:Drug Costs; D004345:Drug Industry; D006801:Humans; D004366:Nonprescription Drugs / Q000191:economics / Q000627:therapeutic use*; D010602:Pharmacopoeias as Topic; D010818:Practice Patterns, Physicians' / Q000706:statistics & numerical data*; D013222:State Medicine / Q000331:legislation & jurisprudence*; D006113:United Kingdom
chemical_list: D004366:Nonprescription Drugs