title: Hydroquinone-induced ochronosis--light and electronmicroscopic features.
mesh_terms: D005260:Female; D006801:Humans; D006873:Hydroquinones / Q000009:adverse effects*; D008875:Middle Aged; D009794:Ochronosis / Q000139:chemically induced* / Q000473:pathology; D012867:Skin / Q000648:ultrastructure
chemical_list: D006873:Hydroquinones; C031927:hydroquinone