title: BETA SYMPATHETIC INHIBITORY RECEPTORS IN THE SMALL INTESTINE OF THE GUINEA-PIG.
mesh_terms: D004837:Epinephrine; D006168:Guinea Pigs; D006634:Histamine H1 Antagonists; D007421:Intestine, Small; D007422:Intestines; D007545:Isoproterenol; D008688:Methacholine Compounds; D009119:Muscle Contraction; D009638:Norepinephrine; D010600:Pharmacology; D010656:Phenylephrine; D012106:Research; D011984:Sensory Receptor Cells
chemical_list: D006634:Histamine H1 Antagonists; D008688:Methacholine Compounds; D010656:Phenylephrine; D007545:Isoproterenol; D009638:Norepinephrine; D004837:Epinephrine
keywords: ANTIHISTAMINICS; EPINEPHRINE; EXPERIMENTAL LAB STUDY; INTESTINE, SMALL; ISOPROTERENOL; METHACHOLINE COMPOUNDS; MUSCLE CONTRACTION; NOREPINEPHRINE; PHARMACOLOGY; PHENYLEPHRINE; RECEPTORS, NEURAL