title: Phonon dispersion curves and normal coordinate analysis of  -poly-L-alanine.
mesh_terms: D000409:Alanine; D003903:Deuterium; D010455:Peptides; D013057:Spectrum Analysis; D014732:Vibration
chemical_list: D010455:Peptides; D003903:Deuterium; D000409:Alanine