1 the interaction of pilocarpine and isoprenaline on heart rate was investigated in the spontaneously beating , right isolated atrium of the rat.2 the log dose-effect curve of isoprenaline , measured in the presence of various concentrations of pilocarpine , was not modified when the concentration of the latter did not exceed 10 ( -6 ) m even though significant slowing of the heart had occurred .
C0225844
right
C0018787
heart