title: Allergic contact dermatitis to a diazonium compound in copy paper.
mesh_terms: D003877:Dermatitis, Contact / Q000209:etiology*; D009783:Dermatitis, Occupational / Q000209:etiology*; D003979:Diazonium Compounds / Q000506:poisoning*; D006229:Hand Dermatoses / Q000139:chemically induced; D006801:Humans; D008297:Male; D008875:Middle Aged; D010209:Paper
chemical_list: D003979:Diazonium Compounds; C052236:4-diazo-2-methylpyrrolidinobenzene zinc chloride