[Change in the electrical activity of the heart in workers exposed to the action of barium salt].
D000208:Acute Disease; D000328:Adult; D001464:Barium / Q000506:poisoning*; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000187:drug effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011041:Poisoning / Q000503:physiopathology
D001464:Barium
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