title: Cost effective shopping for prescription drugs.
authors.forename: L A
authors.initials: LA
authors.lastname: Duvall
authors.forename: T A
authors.initials: TA
authors.lastname: Campbell
mesh_terms: D003157:Community Pharmacy Services / Q000191:economics*; D003365:Costs and Cost Analysis; D011307:Drug Prescriptions / Q000191:economics*; D013022:South Carolina