Competition policy and the medical profession.
D000571:American Dental Association; D000574:American Medical Association; D003132:Commerce; D004992:Ethics, Medical; D005245:Fee Schedules / Q000331:legislation & jurisprudence*; D005250:Fees, Dental / Q000331:legislation & jurisprudence; D005251:Fees, Medical / Q000331:legislation & jurisprudence*; D007603:Jurisprudence; D014481:United States