title: Brown discoloration of cartilage in phenacetin abuse.
mesh_terms: D000328:Adult; D001344:Autopsy; D002356:Cartilage / Q000187:drug effects / Q000378:metabolism* / Q000473:pathology; D005260:Female; D006801:Humans; D007403:Intervertebral Disc; D050356:Lipid Metabolism; D008297:Male; D008875:Middle Aged; D010615:Phenacetin / Q000008:administration & dosage / Q000009:adverse effects*; D010860:Pigments, Biological / Q000378:metabolism*; D012272:Ribs; D019966:Substance-Related Disorders / Q000378:metabolism*
chemical_list: D010860:Pigments, Biological; D010615:Phenacetin