Assessment of folate methodology used in the Third National Health and Nutrition Examination Survey (NHANES III, 1988-1994).
Raiten
D J
DJ
Federation of American Societies for Experimental Biology, Bethesda, MD 20814, USA.
Fisher
K D
KD
D004912:Erythrocytes / Q000737:chemistry; D005492:Folic Acid / Q000032:analysis / Q000097:blood*; D005494:Folic Acid Deficiency / Q000097:blood; D006306:Health Surveys; D006801:Humans; D015596:Nutrition Assessment; D009749:Nutrition Surveys; D011863:Radioimmunoassay / Q000379:methods* / Q000592:standards*; D012955:Societies, Medical; D014481:United States
D005492:Folic Acid