Electrocardiographic studies in children with lead poisoning.
D001145:Arrhythmias, Cardiac / Q000209:etiology; D002675:Child, Preschool; D004562:Electrocardiography; D005260:Female; D006321:Heart / Q000503:physiopathology*; D006331:Heart Diseases / Q000209:etiology; D006801:Humans; D007223:Infant; D007855:Lead Poisoning / Q000503:physiopathology*; D008297:Male; D009206:Myocardium / Q000201:enzymology