TY JOUR TI PREVALENCE AND ETIOLOGY OF LOWER JAW FRACTURES KW mandibular fractures KW prevalence KW etiology KW predisposing factors KW gender differences JO Actual problems in dentistry AU Gilmanova, G.S. AU Gasimzade, J.K. AU Ksembaev, S.S. AU Gilmanov, A.A. PY 2021 IS 17 PB TIRAZH Publishing House