Results The overall level of knowledge mastery was not ideal and significant difference between city town village and gender(P<0.05).
结果大学生性知识掌握水平总体较低，性知识掌握状况城乡和性别差异具有统计学意义（P。
Results The overall level of knowledge mastery was not ideal and significant difference between city town village and gender(P<0.05).
结果大学生性知识掌握水平总体较低，性知识掌握状况城乡和性别差异具有统计学意义（P。
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