the concentration of histamine of the atropine group was 0.32 +/- 0.17 ng.ml-1 and that of the non-atropine group was 0.68 +/- 0.20 ng.ml-1 , showing that atropine sulfate can suppress the release of histamine into human blood .
C0004259
atropine
C0596005
atropine sulfate