title: Photo-onycholysis caused by demethylchlortetracycline.
mesh_terms: D003707:Demeclocycline / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008875:Middle Aged; D009262:Nails; D012871:Skin Diseases / Q000139:chemically induced
chemical_list: D003707:Demeclocycline