Nutrient database development and management: an NHANES perspective.
McDowell
M A
MA
National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD 20782, USA.
Briefel
R R
RR
D016208:Databases, Factual; D004032:Diet; D005006:Ethnicity; D006801:Humans; D009309:National Center for Health Statistics, U.S.; D009749:Nutrition Surveys; D009752:Nutritional Status; D014481:United States