title: [Nickel: a ubiquitous hapten].
mesh_terms: D003877:Dermatitis, Contact / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male; D009532:Nickel / Q000009:adverse effects*; D012737:Sex Factors
chemical_list: D009532:Nickel
vernacular_title: Nichel: aptene ubiquitario.