Cerebroside-SulfataseLeukodystrophy, MetachromaticArylsulfatasesHexosaminidase ASulfatasesbeta-MannosidosisChondro-4-Sulfatasebeta-N-AcetylhexosaminidasesN-Acetylgalactosamine-4-SulfataseMucopolysaccharidosis VIHomozygoteAllelesMolecular Sequence DataBase SequencePolymerase Chain ReactionSteryl-SulfataseMutationTyramineSulfoglycosphingolipidsSulfatesMucopolysaccharidosesMucopolysaccharidosis IVLysosomesKlebsiellaSaposinsPhotofluorographyDiazomethaneSphingolipid Activator ProteinsEnzyme RepressionGalactolipidsMonoamine OxidaseChondrodysplasia PunctataAutacoidsSulfurMycobacterium scrofulaceumCitrobacter