title: Splitting the difference.
mesh_terms: D006801:Humans; D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors / Q000008:administration & dosage / Q000191:economics*; D011306:Prescription Fees; D013607:Tablets
chemical_list: D019161:Hydroxymethylglutaryl-CoA Reductase Inhibitors; D013607:Tablets