Conclusion: The incidence of ovarian neoplasm in young girls increases with age.
2
在基层定期开展包括幼、少女在内的普查是早期发现卵巢肿瘤的主要措施。
A general survey should be made at regular intervals among women including infantile and young girls in grass-roots units to find out ovarian tumors early.
3
少女母亲知道为什么动物会食其幼崽。
Mothers of teenagers know why animals eat their young.