title: Hospitals withdraw from Social Security.
mesh_terms: D000575:American Nurses' Association; D004471:Economics, Nursing; D006777:Hospitals, Proprietary; D010557:Personnel Administration, Hospital / Q000191:economics*; D010564:Personnel, Hospital / Q000191:economics*; D012456:Salaries and Fringe Benefits; D012943:Social Security; D014481:United States