title: Temporary intestinal hypoxia induced by degradable microspheres.
mesh_terms: D000818:Animals; D000860:Hypoxia; D007422:Intestines / Q000098:blood supply*; D008863:Microspheres; D011878:Radiotherapy / Q000379:methods; D012039:Regional Blood Flow; D013552:Swine; D013997:Time Factors