[Different sensitivities of the turned-out ileum of the guinea pig to contraction-inducing agents].
D000109:Acetylcholine / Q000494:pharmacology*; D006168:Guinea Pigs; D007082:Ileum; D012701:Serotonin / Q000494:pharmacology*
D012701:Serotonin; D000109:Acetylcholine
ACETYLCHOLINE/pharmacology; SEROTONIN/pharmacology