title: Deposition of osmium in rheumatoid synovial tissue after intra-articular injection of osmic acid. A histological and electron microscopical study.
mesh_terms: D000273:Adipose Tissue / Q000473:pathology; D001172:Arthritis, Rheumatoid / Q000473:pathology*; D006644:Histiocytes; D006801:Humans; D007249:Inflammation; D007270:Injections, Intra-Articular; D007719:Knee Joint; D008012:Lidocaine / Q000627:therapeutic use; D008854:Microscopy, Electron; D009992:Osmium / Q000008:administration & dosage / Q000627:therapeutic use*; D011239:Prednisolone / Q000627:therapeutic use; D000074402:Synovectomy; D013583:Synovial Membrane / Q000473:pathology*
chemical_list: D009992:Osmium; D008012:Lidocaine; D011239:Prednisolone