title: Skies darken over drug companies.
authors.forename: David
authors.initials: D
authors.lastname: Holmes
mesh_terms: D016527:Drug Costs; D055808:Drug Discovery / Q000191:economics; D004345:Drug Industry / Q000191:economics*; D016568:Drugs, Generic / Q000191:economics; D004465:Economic Competition / Q000191:economics; D057172:Economic Recession; D040541:Marketing / Q000191:economics; D010330:Patents as Topic
chemical_list: D016568:Drugs, Generic