Modin, A Iu [Ultrasonographic evaluation of the venous tone in humans in the clinical pharmacology of venotropic drugs]. [electronic resource] - Eksperimental'naia i klinicheskaia farmakologiia - 67-70 p. digital Publication Type: Evaluation Study; Journal Article ISSN: 0869-2092 Subjects--Topical Terms: AdultDihydroergotamine--pharmacologyDrug Evaluation--methodsFemaleHumansMaleNitroglycerin--pharmacologyPlethysmographyUltrasonography--methodsVascular Resistance--drug effectsVeins--diagnostic imaging