title: Levothyroxine overdose associated with seizures in a young child.
mesh_terms: D002675:Child, Preschool; D006801:Humans; D008297:Male; D012640:Seizures / Q000097:blood / Q000139:chemically induced*; D013974:Thyroxine / Q000097:blood / Q000506:poisoning*; D013997:Time Factors; D014284:Triiodothyronine / Q000097:blood
chemical_list: D014284:Triiodothyronine; D013974:Thyroxine