[The technic of double perfusion in the study of the action of strontium ions on cardiac activity].
D006321:Heart / Q000494:pharmacology*; D007477:Ions; D010477:Perfusion; D013324:Strontium / Q000494:pharmacology*
D007477:Ions; D013324:Strontium
HEART/pharmacology; PERFUSION/experimental; STRONTIUM/pharmacology