Biological variation of laboratory analytes based on the 1999-2002 National Health and Nutrition Examination Survey / by David A. Lacher, Jeffery P. Hughes, and Margaret D. Carroll.
David A. Lacher [author] Jeffery P. Hughes [author]
Hyattsville, MD : Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics 2010
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