title: Bone erosions in rheumatic disease.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000150:complications*; D001847:Bone Diseases / Q000175:diagnosis*; D006801:Humans; D011379:Prognosis; D012217:Rheumatoid Factor / Q000032:analysis
chemical_list: D012217:Rheumatoid Factor