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Recent Decline in Births in the United States, 2007-2009

Paul D. Sutton

出版	U.S. Department of Health & Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, 2011
URL	http://books.google.com.hk/books?id=iBgkXZjlfj8C&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN

註釋

"This report takes a more detailed look at the decline in births from 2007 through 2009 by mother's age, race and ethnicity, birth order, and state."--Cover.