Cash benefits for short-term sickness: thirty-five years of data, 1948-83.
D004185:Disability Evaluation; D004608:Eligibility Determination / Q000639:trends; D006801:Humans; D007182:Income; D007342:Insurance Benefits / Q000639:trends; D007348:Insurance, Health / Q000639:trends; D012943:Social Security; D014481:United States; D014942:Workers' Compensation / Q000639:trends