title: Chromatographic procedures for the identification of isomeric methylprolines.
mesh_terms: D001322:Autoanalysis; D002849:Chromatography, Gas; D002852:Chromatography, Ion Exchange; D002854:Chromatography, Paper; D004590:Electrophoresis, Paper; D007536:Isomerism; D008697:Methane / Q000032:analysis; D011392:Proline / Q000032:analysis*; D013237:Stereoisomerism
chemical_list: D011392:Proline; D008697:Methane