• 2 Verona Shelving Facility
• 1 Memorial Library

• 1 Computer file

• 1 Aging
• 1 Databases
• 1 Health and hygiene
• 1 Hospital utilization
• 1 Length of stay
• 1 Medicare
• 1 National Center for Health Statistics (U.S.)
• 1 National Hospital Discharge Survey (U.S.)
• 1 Older people
• 1 Population Surveillance
• 1 Public Health
• 1 Public health
• 1 Public health surveillance
• 1 Statistical services
• 1 Statistics

• 1 Centers for Disease Control and Prevention (U.S.)
• 1 Healthy People 2000 (Group)
• 1 National Hospital Discharge Survey (U.S.)

• 2 English
• 1 No linguistic content

• 3 United States

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