Diphenylamine reaction in rheumatoid arthritis.
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000502:physiology*; D001799:Blood Sedimentation; D004159:Diphenylamine; D006801:Humans; D007202:Indicators and Reagents
D007202:Indicators and Reagents; D004159:Diphenylamine
ARTHRITIS, RHEUMATOID/physiology; BLOOD SEDIMENTATION; REAGENTS