[Contracting reaction of an isolated rat ileum to serotonin in various ionic environments].
D000818:Animals; D007082:Ileum / Q000187:drug effects*; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects; D051381:Rats; D011985:Receptors, Serotonin / Q000187:drug effects; D012701:Serotonin / Q000494:pharmacology*
D011985:Receptors, Serotonin; D012701:Serotonin