title: Ear piercing and sensitivity to nickel and gold.
authors: A A
authors: AA
authors: Fisher
mesh_terms: D003877:Dermatitis, Contact / Q000209:etiology*; D004431:Ear, External; D006046:Gold / Q000009:adverse effects*; D006801:Humans; D009532:Nickel / Q000009:adverse effects*
chemical_list: D006046:Gold; D009532:Nickel