Menstrual blood loss can cause an iron deficiency, putting women at risk.

的周期性失血会导致铁缺乏，让妇女贫血风险增加。

youdao

Menstrual blood loss can cause an iron deficiency, putting women at risk.

的周期性失血会导致铁缺乏，让妇女贫血风险增加。

youdao