title: Synthesis of secretin. II. The stepwise approach.
mesh_terms: D000577:Amides; D000595:Amino Acid Sequence; D055598:Chemical Phenomena; D002621:Chemistry; D010455:Peptides; D012633:Secretin / Q000138:chemical synthesis*
chemical_list: D000577:Amides; D010455:Peptides; D012633:Secretin