Atrio-ventricular block after gynergen.
D002317:Cardiovascular Agents; D002318:Cardiovascular Diseases; D004876:Ergot Alkaloids / Q000009:adverse effects*; D004878:Ergotamine; D006327:Heart Block / Q000209:etiology*; D010120:Oxytocics
D002317:Cardiovascular Agents; D004876:Ergot Alkaloids; D010120:Oxytocics; D004878:Ergotamine
ERGOT ALKALOIDS/injurious effects; HEART BLOCK/etiology and pathogenesis