[On secondary gastrointestinal hemorrhages after closed trauma to the liver in children].
D002648:Child; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D008099:Liver / Q000293:injuries*; D008297:Male
O vtorichnykh zheludochno-kishechnykh krovotecheniiakh posle zakrytoĭ travmy pecheni u deteĭ.