title: Differences between conformations of lecithin and phosphatidylethanolamine polar groups and their effects on interactions of phospholipid bilayer membranes.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D007477:Ions; D008567:Membranes, Artificial; D008961:Models, Structural; D008968:Molecular Conformation; D010713:Phosphatidylcholines; D010714:Phosphatidylethanolamines; D013499:Surface Properties; D014961:X-Ray Diffraction
chemical_list: D007477:Ions; D008567:Membranes, Artificial; D010713:Phosphatidylcholines; D010714:Phosphatidylethanolamines