A.使子宮內膜由增生期轉變?yōu)榉置谄?br /> B.抑制子宮頸內膜的黏液分泌 C.抑制輸卵管蠕動 D.促進乳腺腺泡發(fā)育 E.保持陰道呈弱酸性
A.<17mm B.>18mm C.18~25mm D.17~22mm E.>22mm