title: Effects of calcium and guanethidine on noradrenaline output induced by sodium reduction in rabbit atria.
mesh_terms: D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D003864:Depression, Chemical; D006145:Guanethidine / Q000494:pharmacology*; D006325:Heart Atria / Q000378:metabolism; D066298:In Vitro Techniques; D009206:Myocardium / Q000378:metabolism*; D009638:Norepinephrine / Q000032:analysis / Q000378:metabolism*; D011817:Rabbits; D012964:Sodium / Q000172:deficiency*
chemical_list: D012964:Sodium; D002118:Calcium; D009638:Norepinephrine; D006145:Guanethidine