[20180516]R44948_社会保障残疾保险（SSDI）和补充保障收入（SSI）：资格、福利和融资.pdf

Social Security Disability Insurance (SSDI) and Supplemental Security Income (SSI): Eligibility, Benefits, and Financing (name redacted) Analyst in Income Security May 16, 2018 Congressional Research Service 7-. www.crs.gov R44948