title: Nuclear magnetic resonance and optical spectroscopic studies of copolymers of polypeptides. II. Random copoly(benzyl-l-glutamate:benzyl-L-aspartate) and (benzyl-D-glutamate:benzyl-L-aspartate).
mesh_terms: D000595:Amino Acid Sequence; D001224:Aspartic Acid; D001593:Benzyl Compounds; D005971:Glutamates; D009682:Magnetic Resonance Spectroscopy; D009905:Optical Rotatory Dispersion; D010455:Peptides; D011108:Polymers; D013057:Spectrum Analysis
chemical_list: D001593:Benzyl Compounds; D005971:Glutamates; D010455:Peptides; D011108:Polymers; D001224:Aspartic Acid