[Unblocking sinu-auricular block by quinidine].
D002318:Cardiovascular Diseases; D004562:Electrocardiography; D006327:Heart Block; D006801:Humans; D011802:Quinidine / Q000627:therapeutic use*
D011802:Quinidine
ELECTROCARDIOGRAPHY; HEART BLOCK; QUINIDINE/therapeutic use
Desbloqueio sinoauricular pela quinidina.