2) Children under 5 years old
5岁以下儿童
1.
Investigation on birth defect of children under 5 years old in Yining County;
伊宁县5岁以下儿童出生缺陷的调查
2.
An analysis of accidental death of children under 5 years old in Conghua city;
从化市5岁以下儿童意外死亡现状分析
3.
Analysis on the equity in physical development of the rural children under 5 years old in 6 counties of China;
我国6县农村5岁以下儿童生长发育公平性分析
3) Children under three years old
3岁以下儿童
1.
Study on nutrition status of children under three years old in Tibet rural area;
西藏农村3岁以下儿童营养状况及影响因素分析
4) children aged below 5 years old
5岁以下儿童
1.
An analysis of death causes of children aged below 5 years old in 5 counties of Shaanxi province;
陕西省部分县5岁以下儿童死因分析
2.
An analysis of intervention status of simple obesity of children aged below 5 years old;
5岁以下儿童单纯性肥胖的干预现状与分析
5) Children under 3 years old
3岁以下儿童
1.
Analysis on anemia status of children under 3 years old in rural area of Tibet;
西藏农村地区3岁以下儿童贫血影响因素分析
2.
Analysis on anemia status of children under 3 years old in western China;
中国西部农村3岁以下儿童贫血状况分析
6) Children under 7 years old
7岁以下儿童
1.
Methods:Children under 7 years old of two communities were chosen in Jiang an district and Qiaokou district in Wuhan with multistage sampling.
方法:采取多阶段抽样方法,抽取武汉市江岸和硚口区的两个社区内7岁以下儿童作为对象,用自拟“7岁以下儿童卫生服务现状及需求调查”问卷对其父母进行调查。
补充资料：和窦中丞岁酒喜见小男两岁
【诗文】：
更添十岁应为相，岁酒从今把未休。
闻得一毛添五色，眼看相逐凤池头。
【注释】：
【出处】：
全唐诗：卷476-4
更添十岁应为相，岁酒从今把未休。
闻得一毛添五色，眼看相逐凤池头。
【注释】：
【出处】：
全唐诗：卷476-4
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条