title: On the inhibitory action of some cryoprotective substances on the beating mechanism in cardiac tissue.
mesh_terms: D000818:Animals; D001001:Anura; D003451:Cryoprotective Agents / Q000494:pharmacology; D046508:Culture Techniques; D003864:Depression, Chemical; D004558:Electric Stimulation; D005615:Freezing; D006018:Glycols / Q000494:pharmacology*; D006321:Heart / Q000187:drug effects* / Q000502:physiology; D006329:Heart Conduction System / Q000187:drug effects; D013997:Time Factors
chemical_list: D003451:Cryoprotective Agents; D006018:Glycols