Legislative currents: the PSRO program.
D006748:Hospital Departments / Q000331:legislation & jurisprudence*; D008500:Medical Records Department, Hospital / Q000331:legislation & jurisprudence*; D011366:Professional Review Organizations / Q000331:legislation & jurisprudence*; D014481:United States; D014600:Utilization Review / Q000331:legislation & jurisprudence*