title: Blood flow in nasal polyps.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001783:Blood Flow Velocity; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009298:Nasal Polyps / Q000098:blood supply*; D014980:Xenon Radioisotopes
chemical_list: D014980:Xenon Radioisotopes