title: Pemphigoid and rheumatoid arthritis. A clinical and immunological study.
mesh_terms: D000328:Adult; D000368:Aged; D000906:Antibodies; D001172:Arthritis, Rheumatoid / Q000150:complications*; D001706:Biopsy; D003165:Complement System Proteins / Q000032:analysis; D005260:Female; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D007136:Immunoglobulins; D008297:Male; D008875:Middle Aged; D012217:Rheumatoid Factor; D012867:Skin / Q000276:immunology; D012871:Skin Diseases / Q000150:complications* / Q000276:immunology
chemical_list: D000906:Antibodies; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007136:Immunoglobulins; D003165:Complement System Proteins; D012217:Rheumatoid Factor