SA node cardiac muscle cell to atrial cardiac muscle cell signalling
;
SA node cardiomyocyte to atrial cardiomyocyte signalling
;
SAN cardiomyocyte to atrial cardiomyocyte signalling
;
sinoatrial node cardiomyocyte to atrial cardiomyocyte signalling
Narrow Synonyms:
sinus node cardiomyocyte to atrial cardiomyocyte signalling