Ion association. II. The effect of multivalent ions on the concentration of free calcium ions as measured by the frog heart method.
D000818:Animals; D001001:Anura; D002118:Calcium / Q000378:metabolism*; D006321:Heart; D007477:Ions; D014882:Water-Electrolyte Balance
D007477:Ions; D002118:Calcium
CALCIUM/metabolism