Watkins , Cecilia L. Sphingomyelin and ceramides : occurrence, biosynthesis and role in disease/ by Cecilia L Watkins. - New york: Nova publication, 2015. - vii, 85 p.: ill.; 19 cm. include index. ISBN: 9781634825535 Subjects--Topical Terms: Sphingolipids. Lipids --Synthesis Ceramides. LC Class. No.: QP752 / WAT 2015