For citations:

Tserakhava T.N., Kozlovskaya L.V. Assessment of effectiveness of dental cognitive-gaming complex to increasing hygienic knowledge in preschoolers. Pediatric dentistry and dental prophylaxis. 2020;20(2):123-129. (In Russ.) https://doi.org/10.33925/1683-3031-2020-20-2-123-129