Maruani, Annabel Efficiency of low-frequency ultrasound sonophoresis in skin penetration of histamine: a randomized study in humans. [electronic resource] - International journal of pharmaceutics Jan 2010 - 37-41 p. digital Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1873-3476 Standard No.: 10.1016/j.ijpharm.2009.10.024 doi Subjects--Topical Terms: Administration, CutaneousAdultAllergens--administration & dosageDrug Delivery Systems--adverse effectsEquipment DesignFemaleHistamine--administration & dosageHumansMaleMiddle AgedPain--etiologyPain MeasurementPermeabilityPhonophoresis--adverse effectsPruritus--chemically inducedSkin--drug effectsSkin AbsorptionSkin Tests--methodsTime FactorsUltrasonics--adverse effects