title: Urticaria and viral hepatitis.
mesh_terms: D000328:Adult; D006506:Hepatitis A / Q000150:complications* / Q000276:immunology; D006511:Hepatitis B Antigens; D006801:Humans; D008297:Male; D014581:Urticaria / Q000150:complications* / Q000276:immunology
chemical_list: D006511:Hepatitis B Antigens