Allergic contact dermatitis due to a formaldehyde finger-nail hardener.
D003358:Cosmetics / Q000009:adverse effects*; D003877:Dermatitis, Contact / Q000209:etiology*; D005260:Female; D005557:Formaldehyde / Q000009:adverse effects*; D006801:Humans; D008875:Middle Aged
D003358:Cosmetics; D005557:Formaldehyde