Unusual response to DNCB contact sensitivity in an atopic patient with alopecia areata.
D000328:Adult; D000506:Alopecia Areata / Q000188:drug therapy* / Q000276:immunology; D004137:Dinitrochlorobenzene / Q000276:immunology / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D009578:Nitrobenzenes / Q000627:therapeutic use*; D012130:Respiratory Hypersensitivity / Q000276:immunology*
D004137:Dinitrochlorobenzene; D009578:Nitrobenzenes