在正常情况下,阴道和外阴经常有少量分泌物以保持湿润,称之谓白带。如分泌量增多或性状异常,则称为病理性白带、白带异常。www.87497899.com/yindaojibing/yindaoyanzhiliao/5353.html 2010-02-01 - 查看详细