N.I. SHAYMIYEVA Kazan State Medical Academy, 36 Butlerov St., Kazan, Russian Federation, 420012 Shaymiyeva N.I. — Cand. Med. Sc., Associate Professor, Head of the Department of Orthopedic Stomatology and General Dentistry, tel. (843) 264-50-18, е-mail: [email protected] The high efficacy of systemic and local fluoride use for dental caries prevention has been confirmed by this study. […]