NHANES PubMed Search: National Health and Nutrition Examination Survey Crossed with keywords: Job, Work, Employment, Occupation, and Vocation Conducted on: Tuesday, January 5, 2009 PubMed NHANES PDF File [1] NHANES Part A    [3] NHANES Part C  [5] NHANES Part E [2] NHANES Part B    [4] NHANES Part D