adenosine and atp effectively depressed ventricular escape rhythms in a similar manner both qualitatively and quantitatively ( cycle length from 1,210 +/- 80 to 1,764 +/- 132 ms and from 1,274 +/- 84 to 2,000 +/- 150 ms , respectively ; each p less than 0.01 ) .
C0001443
adenosine
C0001480
atp