title: Naturally occurring folates.
mesh_terms: D001681:Biological Assay; D002268:Carboxypeptidases / Q000378:metabolism; D005492:Folic Acid / Q000138:chemical synthesis / Q000302:isolation & purification / Q000502:physiology / Q000627:therapeutic use; D005971:Glutamates / Q000138:chemical synthesis; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008099:Liver / Q000201:enzymology; D010455:Peptides / Q000138:chemical synthesis; D013329:Structure-Activity Relationship
chemical_list: D005971:Glutamates; D010455:Peptides; D005492:Folic Acid; D002268:Carboxypeptidases