Electromyographic investigations in rheumatoid arthritis.
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000473:pathology*; D004576:Electromyography; D006801:Humans; D009132:Muscles / Q000473:pathology*; D009411:Nerve Endings / Q000473:pathology*; D013116:Spinal Cord / Q000473:pathology*
ARTHRITIS, RHEUMATOID/pathology; ELECTROMYOGRAPHY; MUSCLES/pathology; NERVE ENDINGS/pathology; SPINAL CORD/pathology