The epidemiological characteristics of nonfatal accidental injuries among children aged 1 to 14 was investigated.
探索1～14岁儿童非致死性意外伤害的流行病学特征.
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Obesity and smoking were the 2 most important risk factors for nonfatal MI in Costa Rica.
在哥斯达黎加饮食及吸烟是2个最重要的非致命性急性心梗的危险因素.
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