A Case Control Study Evaluating the Relationship between Vitamin K2 Serum Level and Periodontitis

por Olszewska-Czyz, Iwona, Firkova, Elena
Publicado 2023

Vitamin D3 Serum Levels in Periodontitis Patients: A Case–Control Study

por Olszewska-Czyz, Iwona, Firkova, Elena
Publicado 2022

Diagnostic Imaging Studies on Local and Systemic Erythropoietin Application for Promoting Bone Regeneration in Rat Calvarial Defects

por Chaprazov, Tsvetan, Vasileva, Radina, Atliev, Kiril, Firkova, Elena
Publicado 2022

Treatment of Residual Periodontal Pockets Using a Hyaluronic Acid-Based Gel: A 12 Month Multicenter Randomized Triple-Blinded Clinical Trial

por Pilloni, Andrea, Zeza, Blerina, Kuis, Davor, Vrazic, Domagoj, Domic, Tomislav, Olszewska-Czyz, Iwona, Popova, Christina, Kotsilkov, Kamen, Firkova, Elena, Dermendzieva, Yana, Tasheva, Angelina, Orrù, Germano, Sculean, Anton, Prpić, Jelena
Publicado 2021