title: Alopecia areata.
mesh_terms: D000506:Alopecia Areata / Q000188:drug therapy*; D004137:Dinitrochlorobenzene / Q000009:adverse effects / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D009578:Nitrobenzenes / Q000627:therapeutic use*
chemical_list: D004137:Dinitrochlorobenzene; D009578:Nitrobenzenes