[Demonstration of the rheumatoid factor with bentonite reaction].
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000175:diagnosis*; D001546:Bentonite; D006801:Humans; D012217:Rheumatoid Factor
D001546:Bentonite; D012217:Rheumatoid Factor
ARTHRITIS, RHEUMATOID/diagnosis