Injuries and disabilities under the Workmen's Compensation law.
D002318:Cardiovascular Diseases / Q000191:economics; D006801:Humans; D008404:Massachusetts; D001523:Mental Disorders / Q000191:economics; D009784:Occupational Diseases / Q000191:economics*; D014942:Workers' Compensation / Q000331:legislation & jurisprudence*; D014947:Wounds and Injuries / Q000191:economics