Antibiotic lactones and synthetic analogs; cardiotonic effects on the isolated frog heart.
D000900:Anti-Bacterial Agents; D002316:Cardiotonic Agents; D006321:Heart / Q000187:drug effects*; D006801:Humans; D007783:Lactones
D000900:Anti-Bacterial Agents; D002316:Cardiotonic Agents; D007783:Lactones
HEART/effects of drugs on