Oleynikov, S., Sargsyan, A., Safiulina, A., Chulkova, E., Kivva, A., & Lyapko, I. (2021). Evaluation of awareness of dentists about semiotics of systemic diseases in oral and maxillofacial region with a new measuring scale with assessment of its validity and reliability: a cross-sectional study. Clinical Dentistry (Russia), (4), 105—113. https://doi.org/10.37988/1811-153X_2020_4_105