National Health and Nutrition Examination Survey, 2017-March 2020 prepandemic file : sample design, estimation, and analytic guidelines.
Publication Info.
Hyattsville, Maryland : U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, 2022.
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Description
1 online resource (v, 27 pages) : color illustrations.
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Series
Vital and Health statistics. Series 2, Data evaluation and methods research ; number 190