title: Mechanism of the antihistamine induced relaxation of canine cerebral arteries.
mesh_terms: D000818:Animals; D002536:Cerebral Arteries / Q000187:drug effects*; D004285:Dogs; D005260:Female; D006634:Histamine H1 Antagonists / Q000494:pharmacology*; D066298:In Vitro Techniques; D008297:Male; D009131:Muscle, Smooth, Vascular / Q000187:drug effects*; D011189:Potassium Chloride / Q000494:pharmacology; D014664:Vasodilation / Q000187:drug effects
chemical_list: D006634:Histamine H1 Antagonists; D011189:Potassium Chloride