TY  JOUR
TI  CAUSES, DIAGNOSIS AND TREATMENT OF MAXILLARY SINUSITIS,                                  THE CURRENT STATE OF THE PROBLEM
KW  maxillary sinusitis
KW  foreign body of the paranasal sinuses
KW  perforation of the maxillary sinus wall
KW  sinusotomy
KW  minimally invasive endoscopic surgery
JO  Actual problems in dentistry
AU  Dregalkina, A.A.
AU  Kostina, I.N.
AU  Salii, O.V.
PY  2019
IS  15
PB  TIRAZH Publishing House