title: [Dermatitis caused by chromium, cobalt and nickel and patch tests].
mesh_terms: D002857:Chromium; D003035:Cobalt; D003877:Dermatitis, Contact / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D009532:Nickel; D012882:Skin Tests
chemical_list: D002857:Chromium; D003035:Cobalt; D009532:Nickel