同样，也没有生物学机理可以说恐惧本身能够导致死亡。
Similarly, there is no biological mechanism by which fear, by itself, can kill.
婴儿死亡的流行病学(二)：人，地，时。
Epidemiology of Infant Mortality II: Person, Place, and Time.
方法：用流行病学和全球疾病负担的方法测算糖尿病死亡损失寿命年。
Methods: Years of life lost (YLLs) were calculated by the global burden of disease method.
方法：用流行病学和全球疾病负担的方法测算糖尿病死亡损失寿命年。
Methods: Years of life lost (YLLs) were calculated by the global burden of disease method.
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