Comparative morphological characteristics of bone repair using various bone graft compositions during sinus lift surgery Year - Volume - Issue 2026, volume 7, Issue 2 Authors Sergei M. Cherednikov, Tatiana V. Brailovskaya, Lidia N. Zaitseva, Maxim A. Zakharov, Ekaterina M. Petrunina, Svetlana A. Sharova Heading Pathologic Anatomy Article type Original article PDF File Saratov_Med_J-2026-0201_0.pdf