the effect of aqueous/alcoholic extract of mandevilla velutina on bradykinin ( bk ) , lysyl-bradykinin ( l-bk ) , methionyl-lysyl-bradykinin ( m-l-bk ) , acetylcholine ( ach ) and histamine ( hist ) -induced contractions in the isolated muscle from guinea-pig and cat ileum was analysed .
C0006100
bk
C0026820
contractions