TY JOUR TI ANALYSIS OF DENTAL MORBIDITY AMONG PRESCHOOL CHILDREN FROM INCOMPLETE AND EXTENDED FAMILIES KW preschool children KW dental diseases KW dental abnormalities KW tooth decay and its complications KW non-carious dental diseases KW mucosal diseases KW periodontal diseases KW extended family KW incomplete family JO Actual problems in dentistry AU Khadyeva, M.N. AU Galiullin, A.N. AU Yakimova, J.Y. PY 2024 IS 19 PB TIRAZH Publishing House