The morphology of the synovial tissue and articular fluid cells in rheumatoid polyarthritis--studied with the optical and electronic microscope.
D000937:Antigen-Antibody Reactions; D001172:Arthritis, Rheumatoid / Q000473:pathology*; D001706:Biopsy; D006801:Humans; D066298:In Vitro Techniques; D007249:Inflammation; D008722:Methods; D008854:Microscopy, Electron; D013582:Synovial Fluid / Q000473:pathology*; D013583:Synovial Membrane / Q000098:blood supply / Q000473:pathology*; D014652:Vascular Diseases