Kushlyk Andrii Petrovych. Clinical substantiation of direct sectional fixed appliances in case of included dental defects in complex treatment of chronic generalized periodontitis : Кандидат медичних наук : spec.. 14.01.22 - Стоматологія : presented. 2020-12-15; popup.evolution: .; Ivano-Frankivsk national medical university. – Івано-Франківськ, 0420U102288.

Updated: 2026-10-24