A.V. NALYOTOV, V.V. PUSHKARUK, S.I. VAKULENKO Gorky Donetsk State Medical University, Donetsk  Contact details: Nalyotov A.V. — MD (medicine), Professor, Head of the Department of Pediatrics No. 2 Address: 16 prospekt Illyicha, Donetsk, Donetsk People’s Republic, Russian Federation, 283003, tel.: +7-960-467-52-98, e-mail: nalyotov-a@mail.ru  The purpose to study the frequency of the small bowel bacterial overgrowth syndrome […]