The irony of drug product selection.
D004339:Drug Compounding; D004348:Drug Labeling; D011307:Drug Prescriptions; D005252:Fees, Pharmaceutical / Q000331:legislation & jurisprudence*; D006801:Humans; D007880:Legislation, Drug; D011306:Prescription Fees / Q000331:legislation & jurisprudence*; D014481:United States