title: Histiocytosis X presenting as intertrigo and responding to topical nitrogen mustard.
mesh_terms: D005260:Female; D006646:Histiocytosis, Langerhans-Cell / Q000150:complications / Q000175:diagnosis* / Q000188:drug therapy; D006801:Humans; D007223:Infant; D007402:Intertrigo / Q000188:drug therapy / Q000209:etiology*; D008466:Mechlorethamine / Q000627:therapeutic use*
chemical_list: D008466:Mechlorethamine