pharmacological properties of the nonmammalian angiotensins compared with the synthetic analogs in one representative species of three distinct classes of vertebrates suggest that : in spite of variation in position 9 of the nonmammalian angiotensins i , the pressor activity of these peptides in rat and in dogfish shark is due to their conversion into the corresponding angiotensin ii ;
C0003018
angiotensins
C0003009
angiotensin