Fig. 5
From: Changes in lipid composition associated with electronic cigarette use
Major lipid classes from serum samples in female participants. Each bar graph represents mean ± STD. *P < 0.01. CE cholesterol ester, CER ceramides, DAG diacylglyceroles, DCER dihydroceramides, FFA free fatty acids, HCER hexosylceramides, LCER lactosylceramides, LPC lysophosphatidylcholine, LPE lysophosphatidylethanolamine, PC phosphatidylcholine, PE phosphatidylethanolamine, SM sphingomyelin, and TAG triacylglycerols