津液亏虚证的形成原因是（ ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='25612' and id < 2164634 and id<>'2164634' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25612' and id > 2164634 and id<>'2164634' order by id asc limit 5