title: Myofibrosis and joint contractures caused by injections of pentazocine. A case report.
mesh_terms: D000328:Adult; D003286:Contracture / Q000139:chemically induced*; D006621:Hip Joint; D006801:Humans; D007273:Injections, Intramuscular / Q000009:adverse effects; D008297:Male; D009135:Muscular Diseases / Q000139:chemically induced*; D010423:Pentazocine / Q000008:administration & dosage / Q000009:adverse effects*; D012785:Shoulder Joint; D019966:Substance-Related Disorders
chemical_list: D010423:Pentazocine