方法采用匿名问卷形式进行横断面调查和血标本采集。
Methods Data were collected through anonymous questionnaire survey and blood samples were made.
方法随机抽取泰州师专在校学生159名，采用匿名问卷形式现场调查。
Methods 159 students were selected in random in Taizhou Teachers College and an anonymous questionnaire was conducted.
通过几年的调查，以发放匿名问卷的形式，收集了一些科学家们对他们的造假行为的陈述。
Over the years a number of surveys have been conducted in which scientists were asked to report, on an anonymous questionnaire, on their own fraudulent behavior.
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