Ichimura, K Unusual effects of histamine antagonists on canine nasal blood vessels. [electronic resource] - The Annals of otology, rhinology, and laryngology - 313-8 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0003-4894 Subjects--Topical Terms: AnimalsAtropine--pharmacologyChlorpheniramine--pharmacologyDogsDrug SynergismElectric StimulationEpinephrine--pharmacologyHistamine--pharmacologyHistamine H1 Antagonists--pharmacologyHistamine H2 Antagonists--pharmacologyLidocaine--pharmacologyMethoxamine--pharmacologyMetiamide--pharmacologyMuscle Contraction--drug effectsMuscle, Smooth, Vascular--drug effectsNasal Mucosa--blood supplyNorepinephrine--pharmacologyPotassium--pharmacologyPromethazine--pharmacologyPyrilamine--pharmacology