TY JOUR TI SOMATIC DISEASES IN CHILDREN WITH CONGENITAL LIP AND PALATE IN A REGION WITH INDUSTRIAL PETROCHEMICAL ECOTOXICANTS KW congenital cleft lip and palate KW industrial ecotoxicants KW concomitant somatic diseases KW preoperative preparation JO Actual problems in dentistry AU Chuykin, O.S. AU AKATYEVA, G.G. AU Makusheva, N.V. AU Kuchuk, K.N. AU Gil'manov, M.V. PY 2021 IS 17 PB TIRAZH Publishing House