Methods One hundred and five children with H. pylori infection identified by 13C-UBT were randomly assigned into Group A (n = 60) and Group B (n = 45).是什么意思_Methods One hundred and five children with H. pylori infection identified by 13C-UBT were randomly assigned into Group A (n = 60) and Group B (n = 45).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句