title: Retention of 90Y in patients with rheumatoid arthritis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000378:metabolism / Q000532:radiotherapy*; D003102:Colloids; D006801:Humans; D007270:Injections, Intra-Articular; D007719:Knee Joint / Q000378:metabolism; D011868:Radioisotopes / Q000008:administration & dosage; D011877:Radionuclide Imaging; D012822:Silicon Dioxide; D015020:Yttrium Isotopes / Q000008:administration & dosage / Q000378:metabolism*
chemical_list: D003102:Colloids; D011868:Radioisotopes; D015020:Yttrium Isotopes; D012822:Silicon Dioxide