[Rheumatoid polyarthritis. Diagnostic contribution of synovial biopsy].
D001172:Arthritis, Rheumatoid / Q000473:pathology*; D001706:Biopsy; D006801:Humans; D013583:Synovial Membrane / Q000473:pathology*
Polyarthrite rhumatoide. Apport diagnostique de la biopsy synoviale.