Stats and facts. Increasing U.S. health research expenditures.
D003625:Data Collection; D004345:Drug Industry / Q000191:economics; D005381:Financing, Organized / Q000706:statistics & numerical data; D006077:Government Agencies / Q000191:economics; D005102:Health Expenditures / Q000706:statistics & numerical data / Q000639:trends*; D006801:Humans; D009316:National Institutes of Health (U.S.) / Q000191:economics; D012109:Research Support as Topic / Q000706:statistics & numerical data / Q000639:trends*; D014481:United States