title: A statistical mechanical study of order-order transitions in some polypeptides.
mesh_terms: D008961:Models, Structural; D008968:Molecular Conformation; D010455:Peptides; D011392:Proline; D012997:Solvents; D013816:Thermodynamics
chemical_list: D010455:Peptides; D012997:Solvents; D011392:Proline