title: Liability at issue as firms target drug costs.
authors: P J
authors: PJ
authors: Kenkel
mesh_terms: D011307:Drug Prescriptions / Q000191:economics*; D005569:Formularies as Topic; D006264:Health Benefit Plans, Employee / Q000639:trends*; D006279:Health Maintenance Organizations / Q000639:trends*; D007348:Insurance, Health / Q000639:trends*; D013810:Therapeutic Equivalency; D014481:United States