THE ASSOCIATION OF RHEUMATOID FACTOR WITHANTINUCLEAR FACTOR ACTIVITY.
D000937:Antigen-Antibody Reactions; D005452:Fluoresceins; D012107:Research Design; D012217:Rheumatoid Factor; D046509:Tissue Culture Techniques; D005719:gamma-Globulins
D005452:Fluoresceins; D005719:gamma-Globulins; D012217:Rheumatoid Factor
ANTIGEN-ANTIBODY REACTIONS; FLUORESCEINS; GAMMA GLOBULIN; RHEUMATOID FACTOR; TISSUE CULTURE