title: Significance of d-amino-acid residues in biologically active peptides [proceedings].
mesh_terms: D000595:Amino Acid Sequence; D000596:Amino Acids / Q000502:physiology*; D010455:Peptides / Q000502:physiology*; D013237:Stereoisomerism
chemical_list: D000596:Amino Acids; D010455:Peptides