Clinical research in the era of cost containment.
D003363:Cost Control; D003695:Delivery of Health Care / Q000191:economics*; D005380:Financing, Government; D006801:Humans; D009316:National Institutes of Health (U.S.); D012051:Reimbursement Mechanisms; D012106:Research / Q000592:standards*; D012108:Research Personnel / Q000193:education / Q000600:supply & distribution; D014481:United States