title: Drug pricing. AHF sues Abbott over drug price increase.
mesh_terms: D016527:Drug Costs / Q000331:legislation & jurisprudence* / Q000639:trends; D004345:Drug Industry / Q000191:economics / Q000331:legislation & jurisprudence*; D017320:HIV Protease Inhibitors / Q000191:economics*; D019438:Ritonavir / Q000191:economics*
chemical_list: D017320:HIV Protease Inhibitors; D019438:Ritonavir