Passant Ibrahim 141175 THE USE OF ULTRASONIC TECHNOLOGY IN ENDOSURGICAL PROCEDURES // GP // Ass. Prof. Shereen Wagdy // Ass.Prof. Geraldine Ahmed // AL.Mohamed Hamdy // AL. Hussein Shokry (2017 - 2018) - Giza : MSA, 2018 - 4 p. Dent. Faculty Subjects--Topical Terms: ULTRASONIC TECHNOLOGYNEUROSURGICAL PROCEDURES Dewey Class. No.: 617.01