title: Study of diagnostic importance of a group of immunological parameters in 212 rheumatic patients, with special reference to rheumatoid arthritis [Proceedings].
mesh_terms: D000974:Antibodies, Antinuclear / Q000032:analysis; D001172:Arthritis, Rheumatoid / Q000175:diagnosis*; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis; D012217:Rheumatoid Factor / Q000032:analysis
chemical_list: D000974:Antibodies, Antinuclear; D007136:Immunoglobulins; D012217:Rheumatoid Factor