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Statistical methodology of the National Immunization Survey, 1994-2002.

Hyattsville, Maryland : U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, 2005. 2005

Summary measures of population health report of findings on methodologic and data issues.

Hyattsville, Md. : U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, [2003] 2003