Peer review reviewed.
D005381:Financing, Organized / Q000191:economics / Q000458:organization & administration* / Q000592:standards; D009316:National Institutes of Health (U.S.) / Q000191:economics / Q000458:organization & administration*; D017712:Peer Review, Research / Q000379:methods / Q000592:standards / Q000639:trends*; D012108:Research Personnel; D012109:Research Support as Topic / Q000191:economics / Q000458:organization & administration*; D013997:Time Factors; D014481:United States