title: The effect of representation in nonadversary proceedings--a study of three disability programs.
mesh_terms: D006233:Persons with Disabilities; D006076:Government; D006264:Health Benefit Plans, Employee / Q000331:legislation & jurisprudence*; D006801:Humans; D007348:Insurance, Health / Q000331:legislation & jurisprudence*; D012943:Social Security / Q000331:legislation & jurisprudence*; D014481:United States; D014729:Veterans Disability Claims / Q000331:legislation & jurisprudence*