title: Phase transitions in sphingomyelin thin filsm. A spin label study.
mesh_terms: D001921:Brain; D002776:Cholestanes; D002784:Cholesterol; D003497:Cyclic N-Oxides; D004578:Electron Spin Resonance Spectroscopy; D046911:Macromolecular Substances; D008567:Membranes, Artificial; D008961:Models, Structural; D010080:Oxazoles; D013109:Sphingomyelins; D013229:Stearic Acids; D013696:Temperature
chemical_list: D002776:Cholestanes; D003497:Cyclic N-Oxides; D046911:Macromolecular Substances; D008567:Membranes, Artificial; D010080:Oxazoles; D013109:Sphingomyelins; D013229:Stearic Acids; D002784:Cholesterol