'moth-eaten fibres ' were demonstrated in three cases by staining with nadh : nitro blue tetrazolium oxidoreductase ( nadh-tr ) , succinate dehydrogenase ( sdh ) , nadh dependent malate dehydrogenase , cytochrome c oxidase and by lactate dehydrogenase .
C0030016
oxidoreductase
C0022917
lactate dehydrogenase