5-Hydroxytryptamine and the toxicity of k-strophanthoside.
D000818:Animals; D002118:Calcium / Q000378:metabolism; D004357:Drug Synergism; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects*; D006324:Heart Arrest, Induced; D006334:Heart Function Tests; D012701:Serotonin / Q000494:pharmacology*; D013328:Strophanthins / Q000633:toxicity*
D013328:Strophanthins; D012701:Serotonin; D002118:Calcium