Contacttype delayed hypersensitivity in patients with rheumatoid arthritis.
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000502:physiology*; D006801:Humans; D006967:Hypersensitivity; D006968:Hypersensitivity, Delayed; D007154:Immune System Diseases
ALLERGY; ARTHRITIS, RHEUMATOID/physiology