Systematic review: role of acid, weakly acidic and weakly alkaline reflux in gastro-oesophageal reflux disease.

系统评价：酸，弱酸和弱碱在胃食管反流病中的角色。

youdao

Systematic review: role of acid, weakly acidic and weakly alkaline reflux in gastro-oesophageal reflux disease.

系统评价：酸，弱酸和弱碱在胃食管反流病中的角色。

youdao