title: Biochemical studies in sphingomyelin storage disorders.
mesh_terms: D002784:Cholesterol / Q000378:metabolism; D006801:Humans; D007962:Leukocytes / Q000378:metabolism*; D050356:Lipid Metabolism; D008099:Liver / Q000378:metabolism*; D009542:Niemann-Pick Diseases / Q000378:metabolism*; D013109:Sphingomyelins / Q000378:metabolism*; D013154:Spleen / Q000378:metabolism*
chemical_list: D013109:Sphingomyelins; D002784:Cholesterol