%0 Journal Article %T Child retroperitoneal malignant teratoma at the Mother and Child University Hospital Lagune of Cotonou: about a case. %A Gbenou AS %A Bonou J %A Fiogbe MA %A Sani Bankole R %J World J Pediatr Surg %V 3 %N 1 %D 2020 %M 36474864 暂无%R 10.1136/wjps-2019-000102 %X