(2022). National Health and Nutrition Examination Survey, 2017-March 2020 prepandemic file: Sample design, estimation, and analytic guidelines. U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics.
Chicago Style (17th ed.) CitationNational Health and Nutrition Examination Survey, 2017-March 2020 Prepandemic File: Sample Design, Estimation, and Analytic Guidelines. Hyattsville, Maryland: U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, 2022.
MLA (9th ed.) CitationNational Health and Nutrition Examination Survey, 2017-March 2020 Prepandemic File: Sample Design, Estimation, and Analytic Guidelines. U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, 2022.