For citations:
Chernyavsky V.I., Ratnikov S.A., Alkhasov A.B. CHRONIC DUODENAL OBSTRUCTION IN ADOLESCENTS. Russian Pediatric Journal. 2022;25(6):447-447. (In Russ.)
Chernyavsky V.I., Ratnikov S.A., Alkhasov A.B. CHRONIC DUODENAL OBSTRUCTION IN ADOLESCENTS. Russian Pediatric Journal. 2022;25(6):447-447. (In Russ.)