title: Immunohistochemical examinations of rheumatoid granulomas.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000276:immunology* / Q000473:pathology; D005455:Fluorescent Antibody Technique; D006099:Granuloma / Q000276:immunology* / Q000473:pathology; D006651:Histocytochemistry; D006801:Humans; D007124:Immunoenzyme Techniques