The effect of 5-hydroxytryptamine on the human colon in vivo and in vitro.
D002432:Cecum / Q000187:drug effects; D003106:Colon / Q000187:drug effects*; D005769:Gastrointestinal Motility / Q000187:drug effects*; D006801:Humans; D066298:In Vitro Techniques; D007421:Intestine, Small / Q000187:drug effects; D012701:Serotonin / Q000494:pharmacology*
D012701:Serotonin