title: A proton NMR study of relaxation and dynamics in polycrystalline insulin.
mesh_terms: D000818:Animals; D002417:Cattle; D003461:Crystallography; D007328:Insulin; D009682:Magnetic Resonance Spectroscopy; D009038:Motion; D011487:Protein Conformation; D013696:Temperature
chemical_list: D007328:Insulin