title: Abnormal retinal function associated with long-term etretinate?
mesh_terms: D000328:Adult; D003118:Color Perception / Q000187:drug effects; D004305:Dose-Response Relationship, Drug; D004334:Drug Administration Schedule; D005050:Etretinate / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010786:Photoreceptor Cells / Q000187:drug effects; D012160:Retina / Q000503:physiopathology*
chemical_list: D005050:Etretinate