Health and nutrition examination survey I, 1971-1975. Dermatology - Inter-university Consortium for Political and Social Research; National Center for Health Statistics (U.S.) (Ann Arbor, Mich. : Inter-university Consortium for Political and Social Research, 1984)
Mode of access: Internet.
Keywords: Health and Nutrition Examination Survey; Skin -- Diseases -- United States; United States -- Statistics, Medical