T. J. Mathews
Identifiers
- Open LibraryOL8555767A
Top Subjects
- Statistics (2)
- United States (2)
- Mothers (1)
- Maternal age (1)
- Reproductive Behavior (1)
- Human Fertility (1)
- Childbirth (1)
Books by T. J. Mathews
Total count: 2
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Delayed childbearingmore women are having their first child later in lifeU.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics2009-01-01
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Birthsfinal data for 2009U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, National Vital Statistics System2011-01-01