Allergy and the skin.
D003358:Cosmetics; D003877:Dermatitis, Contact / Q000209:etiology*; D005260:Female; D006202:Hair Dyes; D006801:Humans; D008297:Male; D009532:Nickel; D010476:Perfume; D012882:Skin Tests
D003358:Cosmetics; D006202:Hair Dyes; D010476:Perfume; D009532:Nickel