title: [Radioassay of serum folate levels--comparison with microbiological assay (author's transl)].
mesh_terms: D001667:Binding, Competitive; D001681:Biological Assay; D005492:Folic Acid / Q000097:blood*; D006801:Humans; D011869:Radioligand Assay / Q000379:methods*
chemical_list: D005492:Folic Acid