[20200424]R46325_第四批2019冠状病毒疾病缓解方案（P.L.116-139) 简言之.pdf

Fourth COVID-19 Relief Package (P.L. 116-139): In Brief William L. Painter, Coordinator Specialist in Homeland Security and Appropriations Robert Jay Dilger Senior Specialist in American National Government Bruce R. Lindsay Analyst in American National Government Sarah A. Lister Specialist in Public Health and Epidemiology April 24, 2020 Congressional Research Service 7-. www.crs.gov R46325