title: Ear ache during etretinate treatment.
mesh_terms: D000328:Adult; D004433:Earache / Q000139:chemically induced*; D005050:Etretinate / Q000009:adverse effects*; D005260:Female; D005533:Foot Dermatoses / Q000188:drug therapy; D006801:Humans; D013492:Suppuration; D014212:Tretinoin / Q000031:analogs & derivatives*
chemical_list: D014212:Tretinoin; D005050:Etretinate