Universal health care in Massachusetts.
The Lancet
D018166:Health Care Reform / Q000191:economics / Q000331:legislation & jurisprudence* / Q000458:organization & administration; D006801:Humans; D007348:Insurance, Health / Q000191:economics / Q000331:legislation & jurisprudence*; D008404:Massachusetts; D019472:Universal Health Insurance / Q000191:economics / Q000331:legislation & jurisprudence* / Q000458:organization & administration