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使用冰冻血浆正确的方法是
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Occupational stress is also called work-related stress.
When one is presented with work which is beyond his / her knowledge and abilities, occupational stress tends to occur.
Stress results in the complex interactions between a large system of interrelated variables.
In the psychological theory of diathesis-stress model, behaviors are treated as a susceptibility burden and stress from life experiences.
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