On the treatment of auriculoventricular dissociation with adrenergic substances.
D000311:Adrenal Glands / Q000628:therapy*; D018663:Adrenergic Agents; D006327:Heart Block; D006329:Heart Conduction System; D014020:Tissue Extracts / Q000628:therapy*
ADRENAL PREPARATIONS/therapy; HEART/conduction system