these changes were reversible , and the spectra were restored by exchanging the microsomal lysophosphatidylcholine for unsaturated phosphatidylcholines , but not with dipalmitoylglycerophosphocholine , sphingomyelin , phosphatidylserine , and phosphatidylethanolamine .
C1959616
phosphatidylcholines
C0000039
dipalmitoylglycerophosphocholine