title: LDH isoenzyme studies in brain tumours.
mesh_terms: D001932:Brain Neoplasms / Q000201:enzymology*; D006801:Humans; D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase / Q000032:analysis*
chemical_list: D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase