Trouble-free microbiologic serum and red cell folate assays.
D001681:Biological Assay; D001800:Blood Specimen Collection; D003470:Culture Media; D004912:Erythrocytes / Q000032:analysis*; D005492:Folic Acid / Q000097:blood*; D006801:Humans; D007780:Lacticaseibacillus casei; D008722:Methods
D003470:Culture Media; D005492:Folic Acid