title: Gradients of monoamine levels in guinea-pig isolated ileum [proceedings].
mesh_terms: D000588:Amines / Q000378:metabolism*; D000818:Animals; D002395:Catecholamines / Q000378:metabolism; D006168:Guinea Pigs; D007082:Ileum / Q000378:metabolism*; D066298:In Vitro Techniques; D012701:Serotonin / Q000378:metabolism
chemical_list: D000588:Amines; D002395:Catecholamines; D012701:Serotonin