EFFICACY OF VACUUM-GRADIENT THERAPY IN REDUCING ORTHODONTIC TREATMENT TIME [EFFEKT USKORENIYA ORTODONTICHESKOI KORREKTSII ZUBOCHELYUSTNYKH ANOMALII VAKUUM-GRADIENTNOI TERAPIEI] Article Kosyreva T.F., Biruykov A.S., Voeykova O.V., Davidian O.M. Stomatologiya. Vol. 99. 2020. P. 69-73
