No more third time lucky.
D005381:Financing, Organized / Q000191:economics / Q000458:organization & administration* / Q000639:trends; D017408:Guidelines as Topic; D009316:National Institutes of Health (U.S.) / Q000191:economics / Q000458:organization & administration*; D012108:Research Personnel / Q000191:economics*; D012109:Research Support as Topic / Q000191:economics / Q000458:organization & administration* / Q000639:trends; D014481:United States