title: Racemization in the synthesis of polytripeptide models of a collagen.
mesh_terms: D000594:Amino Acid Oxidoreductases; D000595:Amino Acid Sequence; D003094:Collagen; D008956:Models, Chemical; D008970:Molecular Weight; D010455:Peptides / Q000138:chemical synthesis*; D013237:Stereoisomerism
chemical_list: D010455:Peptides; D003094:Collagen; D000594:Amino Acid Oxidoreductases