A case of allergic contact dermatitis due to copper is presented. Although rarely incriminated, copper should be suspected when studying unusual cases of metal contact dermatitis because of its manifold uses in plating processes and in alloys.
Saltzer EI, Wilson JW. Allergic Contact Dermatitis Due to Copper. Arch Dermatol. 1968;98(4):375-376. doi:10.1001/archderm.1968.01610160049009