除胎盘附着处外,子宫腔表面内膜修复所需时间为()
A.产后10天
B.产后3周
C.产后3~4周
D.产后4~6周
E.产后6周
参考答案:B
What an unforgettable experience! I'll write it down it is still fresh in my memory.
A.since
B.while
C.after
D.until
疡的预后关系来判断:气虚者难于();血少者难于()