Na and K contents of heart muscle of the toad.
D000818:Animals; D002025:Bufonidae; D006801:Humans; D007477:Ions; D009206:Myocardium / Q000378:metabolism*; D011188:Potassium / Q000378:metabolism*; D012964:Sodium / Q000378:metabolism*; D012982:Sodium, Dietary
D007477:Ions; D012982:Sodium, Dietary; D012964:Sodium; D011188:Potassium
MYOCARDIUM/metabolism; POTASSIUM/metabolism; SODIUM/metabolism