title: Perfusion technique of the intact human rectum.
mesh_terms: D006801:Humans; D007408:Intestinal Absorption; D008722:Methods; D010477:Perfusion / Q000295:instrumentation*; D011095:Polyethylenes; D011145:Polyvinyls; D012007:Rectum; D012459:Salicylates / Q000097:blood; D012996:Solutions; D013997:Time Factors
chemical_list: D011095:Polyethylenes; D011145:Polyvinyls; D012459:Salicylates; D012996:Solutions