Preauricular eczema: a sign of cellular phone dermatitis.
Lee
D-Y
DY
Yang
J-M
JM
D040421:Cell Phone; D002857:Chromium / Q000633:toxicity*; D003035:Cobalt / Q000633:toxicity*; D017449:Dermatitis, Allergic Contact / Q000175:diagnosis*; D004431:Ear, External; D006801:Humans; D009532:Nickel / Q000633:toxicity*
D002857:Chromium; D003035:Cobalt; D009532:Nickel