Gomes, O M [Antagonism of the cardiovascular effect of protamine by diphenhydramine hydrochloride]. [electronic resource] - Revista do Hospital das Clinicas - 155-7 p. digital Publication Type: Journal Article ISSN: 0041-8781 Subjects--Topical Terms: AnimalsBlood Pressure--drug effectsDiphenhydramine--pharmacologyDogsHydrochloric Acid--pharmacologyProtamines--antagonists & inhibitorsSulfates--pharmacology