机译:中国胃癌高发区和低发区儿童和成年人幽门螺杆菌感染的近期变化
Department of Gastroenterology,Peking University Third Hospital,Beijing 100191,China;
Department of Gastroenterology,Peking University Third Hospital,Beijing 100191,China;
Department of Gastroenterology,Peking University Third Hospital,Beijing 100191,China;
Department of Gastroenterology,Peking University Third Hospital,Beijing 100191,China;
Department of Gastroenterology,Peking University Third Hospital,Beijing 100191,China;
Department of Gastroenterology,Peking University Third Hospital,Beijing 100191,China;
Department of Gastroenterology,Peking University Third Hospital,Beijing 100191,China;
Department of Gastroenterology,Peking University Third Hospital,Beijing 100191,China;
Department of Gastroenterology,Peking University Third Hospital,Beijing 100191,China;
Department of Gastroenterology,Peking University Third Hospital,Beijing 100191,China;
Department of Gastroenterology,Peking University Third Hospital,Beijing 100191,China;
Department of Gastroenterology,Peking University Third Hospital,Beijing 100191,China;