A cost-effective national health program.
D003153:Community Health Services / Q000191:economics; D003362:Cost-Benefit Analysis; D006125:Group Practice, Prepaid; D005102:Health Expenditures; D006295:Health Resources / Q000191:economics; D006699:Home Care Services / Q000191:economics; D009313:National Health Programs; D011314:Preventive Health Services / Q000191:economics; D014481:United States