Measurement of low serum and red cell folate levels: a comparison of analytical methods.
Gilois
C R
CR
Dunbar
D R
DR
D001681:Biological Assay; D004912:Erythrocytes / Q000032:analysis*; D005492:Folic Acid / Q000097:blood*; D006801:Humans; D011933:Reagent Kits, Diagnostic
D011933:Reagent Kits, Diagnostic; D005492:Folic Acid