title: Letter: Serotonin and the mesenteric circulation.
mesh_terms: D000818:Animals; D001775:Blood Circulation / Q000187:drug effects*; D004285:Dogs; D006801:Humans; D007414:Intestinal Neoplasms / Q000097:blood; D007420:Intestine, Large / Q000098:blood supply*; D007421:Intestine, Small / Q000378:metabolism; D007511:Ischemia / Q000139:chemically induced; D008638:Mesenteric Arteries; D012701:Serotonin / Q000378:metabolism / Q000494:pharmacology*
chemical_list: D012701:Serotonin