Characteristics of gastric mucosa microbiota in children with chronic gastritis and duodenal ulcer

von Zheng, W
Veröffentlicht in: Zhonghua er ke za zhi = Chinese journal of pediatrics (2021)

Endoscopic management of ingested foreign bodies in the upper gastrointestinal tract in childhood a retrospective study of 1 334 cases

von Zhou, L Q
Veröffentlicht in: Zhonghua er ke za zhi = Chinese journal of pediatrics (2018)