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Case Reports
. 1975 Oct;117(2):193-5.
doi: 10.1620/tjem.117.193.

A profound deficiency of (CH3-14C)choline sphingomyelin-cleaving enzyme in Niemann-Pick disease type B

Free article
Case Reports

A profound deficiency of (CH3-14C)choline sphingomyelin-cleaving enzyme in Niemann-Pick disease type B

T Orii et al. Tohoku J Exp Med. 1975 Oct.
Free article

Abstract

[Methyl-14C]sphingomyelin was synthesized by the method of Stoffel et al. (1971). A profound deficiency of sphingomyelinase activity was found in liver tissue from two sibling patients with Niemann-Pick disease type B.

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