(来学网)月经后期与月经过少均具备的发病机制是
  • A.
    (来学网)血为寒凝,冲任阻滞
  • B.
    (来学网)瘀血内停,冲任阻滞
  • C.
    (来学网)痰湿内盛,滞于冲任
  • D.
    (来学网)血为气滞,冲任不畅
  • E.
    (来学网)阳虚内寒,胞脉失养