title: Chemical synthesis of peptides and proteins.
mesh_terms: D002116:Calcitonin / Q000138:chemical synthesis; D055598:Chemical Phenomena; D002621:Chemistry; D002845:Chromatography; D005934:Glucagon / Q000138:chemical synthesis; D008722:Methods; D010455:Peptides / Q000138:chemical synthesis*; D011506:Proteins / Q000138:chemical synthesis*; D012260:Ribonucleases / Q000138:chemical synthesis; D012633:Secretin / Q000138:chemical synthesis; D013210:Staphylococcus / Q000201:enzymology; D013237:Stereoisomerism
chemical_list: D010455:Peptides; D011506:Proteins; D012633:Secretin; D002116:Calcitonin; D005934:Glucagon; D012260:Ribonucleases