title: OTCs' role in cost-effective health care.
authors.affiliation: University of Illinois, Chicago.
authors.forename: J P
authors.initials: JP
authors.lastname: Engle
mesh_terms: D003362:Cost-Benefit Analysis; D006801:Humans; D004366:Nonprescription Drugs / Q000191:economics*; D010353:Patient Education as Topic; D010595:Pharmacists; D012651:Self Medication
chemical_list: D004366:Nonprescription Drugs