title: Plan and operation of the health and nutrition examination survey. United states--1971-1973.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003753:Dental Health Surveys; D005260:Female; D006306:Health Surveys; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D009749:Nutrition Surveys; D010865:Pilot Projects; D012494:Sampling Studies; D014481:United States; D014482:United States Substance Abuse and Mental Health Services Administration