title: Conformation of poly(DL-valine) obtained by the polymerization of the N-carboxy anhydride.
mesh_terms: D010455:Peptides; D011487:Protein Conformation; D013055:Spectrophotometry, Infrared; D014633:Valine; D014961:X-Ray Diffraction
chemical_list: D010455:Peptides; D014633:Valine