title: Evidence for longitudinal smooth muscle fibers in canine mesenteric arteries.
mesh_terms: D000818:Animals; D001464:Barium / Q000494:pharmacology; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D004837:Epinephrine / Q000494:pharmacology; D005260:Female; D008297:Male; D008638:Mesenteric Arteries / Q000166:cytology* / Q000187:drug effects; D009210:Myofibrils / Q000187:drug effects; D009638:Norepinephrine / Q000494:pharmacology; D010646:Phentolamine / Q000494:pharmacology; D011189:Potassium Chloride / Q000494:pharmacology; D012701:Serotonin / Q000494:pharmacology
chemical_list: D001464:Barium; D012701:Serotonin; D011189:Potassium Chloride; D009638:Norepinephrine; D004837:Epinephrine; D010646:Phentolamine