The value of nutrition surveillance: a case study from the United States.
Trowbridge
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FL
D000747:Anemia, Hypochromic / Q000517:prevention & control*; D002487:Centers for Disease Control and Prevention, U.S.; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009749:Nutrition Surveys; D014481:United States