title: Prosorba column for rheumatoid arthritis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000628:therapy*; D002986:Clinical Trials as Topic; D017277:Drug Approval; D006801:Humans; D007164:Immunosorbents; D010956:Plasmapheresis / Q000191:economics / Q000379:methods*; D013205:Staphylococcal Protein A / Q000494:pharmacology*; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D007164:Immunosorbents; D013205:Staphylococcal Protein A