title: In situ degradation of sphingomyelin by cultured normal fibroblasts and fibroblasts from patients with Niemann-Pick disease type A and C.
mesh_terms: D002478:Cells, Cultured; D002794:Choline / Q000378:metabolism; D005347:Fibroblasts / Q000378:metabolism; D006720:Homozygote; D006801:Humans; D009542:Niemann-Pick Diseases / Q000235:genetics / Q000378:metabolism*; D013109:Sphingomyelins / Q000378:metabolism*
chemical_list: D013109:Sphingomyelins; D002794:Choline