title: [Polarographic examination of the system folic acid--dihydrofolic acid--tetrahydrofolic acid].
mesh_terms: D055598:Chemical Phenomena; D002627:Chemistry, Physical; D004058:Diffusion; D005492:Folic Acid / Q000032:analysis*; D006863:Hydrogen-Ion Concentration; D010084:Oxidation-Reduction; D011048:Polarography
chemical_list: D005492:Folic Acid
vernacular_title: Polarographische Untersuchung des Systems Folsäure--Dihydrofolsäure--Tetrahydrofolsäure.