title: The synthesis and properties of analogues of angiotensin modified in the 1- or the 4-position.
mesh_terms: D000596:Amino Acids; D000804:Angiotensin II; D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D055598:Chemical Phenomena; D002621:Chemistry; D010455:Peptides / Q000138:chemical synthesis*; D051381:Rats; D014662:Vasoconstrictor Agents / Q000494:pharmacology
chemical_list: D000596:Amino Acids; D010455:Peptides; D014662:Vasoconstrictor Agents; D000804:Angiotensin II