title: Changes in the T-wave of the electrocardiograph in urticaria.
mesh_terms: D000293:Adolescent; D000328:Adult; D000667:Ampicillin / Q000009:adverse effects; D003875:Drug Eruptions; D004562:Electrocardiography; D004917:Erythromycin / Q000009:adverse effects; D005260:Female; D006321:Heart / Q000503:physiopathology; D006801:Humans; D007299:Insect Bites and Stings; D008297:Male; D008875:Middle Aged; D012459:Salicylates / Q000009:adverse effects; D014581:Urticaria / Q000503:physiopathology*
chemical_list: D012459:Salicylates; D004917:Erythromycin; D000667:Ampicillin