TY JOUR TI THE SIGNIFICANCE OF THE MAXILLARY SINUS VOLUME FOR PLANNING SUBANTRAL AUGMENTATION AND DENTAL IMPLANTATION (Part I) KW maxillary sinus KW sinus volume KW subantral augmentation KW implantation KW pneumatization JO Actual problems in dentistry AU Gatilo, I.A. AU Sirak, S.V. AU Lenev, V.N. AU Yurasov, A.Y. PY 2025 IS 21 PB TIRAZH Publishing House