ALVEOLAR ANTRAL ARTERY ANALYSIS WITH CONE BEAM COMPUTED TOMOGRAPHY IN PATIENTS WITH SEVERE ALVEOLAR RIDGE ATROPHY IN THE POSTERIOR MAXILLA ArticleSedov YU.G., Avanesov A.M., Chibisova M.A., Khaydar D.A., Mustafaeva R.S., Zurnacheva D.D, Blokhina A.V., Mordanov O.S.Институт стоматологии. 2019. С. 36-39