[Course in time of the anti-autorhythmic effect of acetylcholine and liberation of prorhythmic catecholamines].
D000109:Acetylcholine; D002395:Catecholamines; D004837:Epinephrine; D006321:Heart
D002395:Catecholamines; D000109:Acetylcholine; D004837:Epinephrine
ACETYLCHOLINE; EPINEPHRINE; HEART