title: Jejunoileal bypass may induce arthritic condition.
mesh_terms: D001168:Arthritis / Q000209:etiology*; D006801:Humans; D007082:Ileum / Q000601:surgery*; D007070:Immunoglobulin A / Q000032:analysis; D007583:Jejunum / Q000601:surgery*; D009765:Obesity / Q000628:therapy; D011183:Postoperative Complications / Q000276:immunology
chemical_list: D007070:Immunoglobulin A