根据个体的生长发育规律，世界卫生组织将青年期的年龄阶段定为：
A.10～11岁
B.10～19岁
C.17～19岁
D.15～24岁
正确答案：D
来源：网络整理 免责声明：本文仅限学习分享，如产生版权问题，请联系我们及时删除。
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