the maximal relaxation ( % of the maximal contraction induced by 10 ( -8 ) m na ) observed in the aortae of wky , lbp-shr and lras-lbp-shr were , respectively , 72 +/- 2 , 66 +/- 6 , 39 +/- 7 for ach and 50 +/- 3 , 36 +/- 4 , 27 +/- 3 for histamine .
C0028351
na
C0020649
lbp-shr