title: Intra-articular injection of phenylbutazone in gonarthrosis.
mesh_terms: D006801:Humans; D007270:Injections, Intra-Articular; D007719:Knee Joint; D010003:Osteoarthritis / Q000188:drug therapy*; D010653:Phenylbutazone / Q000008:administration & dosage*
chemical_list: D010653:Phenylbutazone