Title: Use of health care resources
Subjects: Utilization, Medical Statistics, Health Expenditures, Hospital utilization, Health Insurance, Insurance, Government employees' health, Blue Cross and Blue Shield Association, Medical care, Health surveys, Hospitals, Group Health Association (Washington, D.C.), Government employees' health insurance, Washington Metropolitan Area, Medical Economics, Insurance, Government employee, Blue Cross and Blue Shield Ass, Health Care Planning, Group Health Association (Wash, Health insurance, Statistics & numerical data
Places: United States, Washington Metropolitan Area