Заболотна, І., & Богданова, Т. (2022). CLINICAL STUDY OF TIME INFLUENCE OF ACID ETCHING OF HARD TISSUES ON THE QUALITY OF COMPOSITE RESTORATIONS OF TEETH WITH WEDGE-SHAPED DEFECTS. Stomatological Bulletin, 119(2), 21–27. https://doi.org/10.35220/2078-8916-2022-44-2.4