The relative importance of various environmental exposures to nickel in causing contact hypersensitivity.
D003877:Dermatitis, Contact; D003902:Detergents / Q000009:adverse effects; D004781:Environmental Exposure; D006801:Humans; D008670:Metals / Q000009:adverse effects; D009532:Nickel / Q000009:adverse effects*
D003902:Detergents; D008670:Metals; D009532:Nickel