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Subjects
- Forecasting[remove]3
- Humans[remove]3
- United States3
- Aged2
- Academic Medical Centers1
- Aging1
- Delivery of Health Care -- history1
- Delivery of Health Care -- organization & administration1
- Fertility1
- Financing, Personal1
- Health Care Costs -- statistics & numerical data1
- Health Care Costs -- trends1
- Health Care Reform1
- Health Policy1
- Health Services Needs and Demand -- economics1
- Health Services Needs and Demand -- trends1
- History, 20th Century1
- History, 21st Century1
- Income -- trends1
- Insurance, Pharmaceutical Services1