title: Chromatographic heterogeneity of 3-hydroxyproline and its basis.
mesh_terms: D001322:Autoanalysis; D001665:Binding Sites; D002021:Buffers; D002852:Chromatography, Ion Exchange; D002951:Citrates; D006863:Hydrogen-Ion Concentration; D006909:Hydroxyproline / Q000032:analysis*; D009682:Magnetic Resonance Spectroscopy; D008293:Malates; D008722:Methods; D013997:Time Factors
chemical_list: D002021:Buffers; D002951:Citrates; D008293:Malates; D006909:Hydroxyproline