Saquib, S., Anoop, G., Dani, N., Ashfaque, Y., Khan, A. A., Attar, N., & Al-qahatani, S. . (2020). Assessment of supracrestal tissue attachment variation in patients with chronic periodontitis before and after treatment: A clinical-radiographic study. Vojnosanitetski Pregled, 77(11). https://doi.org/10.2298/VSP181118007A