Regional distribution and subcellular localization of catecholamines in the frog heart.
D000818:Animals; D001001:Anura; D004837:Epinephrine / Q000378:metabolism*; D006325:Heart Atria; D006352:Heart Ventricles; D006651:Histocytochemistry; D066298:In Vitro Techniques; D008856:Microscopy, Fluorescence; D009206:Myocardium / Q000378:metabolism*; D009638:Norepinephrine / Q000378:metabolism*; D014461:Ultracentrifugation
D009638:Norepinephrine; D004837:Epinephrine