Rationing is essential in tax-funded health systems.
D000544:Alzheimer Disease / Q000188:drug therapy; D015276:Health Care Rationing / Q000191:economics*; D006801:Humans; D009313:National Health Programs / Q000191:economics*; D018697:Nootropic Agents / Q000191:economics / Q000627:therapeutic use; D011639:Public Opinion; D006113:United Kingdom
D018697:Nootropic Agents