Studies on polypeptides. 43. Synthesis of S-peptide 1-20 by two routes.
D055598:Chemical Phenomena; D002621:Chemistry; D002855:Chromatography, Thin Layer; D010455:Peptides / Q000138:chemical synthesis*; D012260:Ribonucleases / Q000138:chemical synthesis*
D010455:Peptides; D012260:Ribonucleases