Chronotropic Effects of Coronary Vasodilators as Assessed in the Isolated, Blood-Perfused Sino-Atrial Node Preparation of the Dog

HIROSHI ONO, NORIO HIMORI, NORIO TAIRA
1977 Tohoku journal of experimental medicine  
doi:10.1620/tjem.121.383 fatcat:s2iu2m4qbzam3oiehkoky6fbgi