TY JOUR TI THE COMBINATION OF FACTORS - EARLY LOSS OF UPPER TEMPORAL INCISORS AND MOUTH BREATHING - IN THE FORMATION OF RETENTION OF PERMANENT INCISORS. CLINICAL CASE KW early loss of upper temporal incisors KW nasal breathing KW retention JO Actual problems in dentistry AU Bimbas, E.S. AU Shishmareva, A.S. AU Mel'nikova, M.A. AU Kajem, V.M. AU Shishmareva, U.S. PY 2018 IS 14 PB TIRAZH Publishing House