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我们对1995～1999年期间飞行学员入院疾病进行了统计分析,旨在调查疾病构成,探讨原因,做好预防工作。现报告如下: 1 对象与方法 均为某基础飞行学院男性飞行学员,年龄19～21岁,依
We conducted a statistical analysis of the diseases admitted to the pilots during 1995-1999 in order to investigate the composition of the disease, explore the causes and prevent it. Now report as follows: 1 objects and methods are a basic flight college male flight students, aged 19 to 21 years old, according to