Khooharo, Tahseen Shabbir Prevention of dry socket by mea of single preoperative oral dose metronidazole and Amoxicillin compared to conventional therapy / by Tahseen Shabbir Khooharo ; supervised by Abdul Hafeez Shaikh - Karachi 2020 ISBN: 9789696851509 Subjects--Topical Terms: Masters in Dental surgeryOral Medicine