title: Medication histories.
mesh_terms: D004342:Drug Hypersensitivity; D011307:Drug Prescriptions; D004358:Drug Therapy; D064420:Drug-Related Side Effects and Adverse Reactions; D006801:Humans; D008487:Medical History Taking; D004366:Nonprescription Drugs; D010349:Patient Compliance
chemical_list: D004366:Nonprescription Drugs