title: Contact sensitivity to thiourea in photocopy paper.
mesh_terms: D000328:Adult; D003308:Copying Processes; D003877:Dermatitis, Contact / Q000209:etiology*; D009783:Dermatitis, Occupational / Q000209:etiology*; D006801:Humans; D008297:Male; D013890:Thiourea / Q000009:adverse effects*
chemical_list: D013890:Thiourea