title: Several methodological improvements for the synthesis of biologically active polypeptides.
mesh_terms: D000818:Animals; D019004:Galanin; D006168:Guinea Pigs; D007202:Indicators and Reagents; D009119:Muscle Contraction / Q000187:drug effects; D010455:Peptides / Q000138:chemical synthesis* / Q000494:pharmacology; D010803:Physalaemin / Q000031:analogs & derivatives / Q000138:chemical synthesis; D013329:Structure-Activity Relationship
chemical_list: D007202:Indicators and Reagents; D010455:Peptides; D010803:Physalaemin; C041501:hylambatin; D019004:Galanin