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通过对Ulrichs International Periodicals Directory检索到的373种MEDLINE收录OA期刊的统计分析,研究了它们的数量分布、语种分布和出版频率等情况,并对MEDLINE收录OA期刊的学术影响力进行了探讨。
The statistical analysis of 373 MEDLINE-included OA journals retrieved from Ulrichs International Periodicals Directory was conducted to study the distribution of their numbers, language distribution and frequency of publication, and to discuss the academic influence of MEDLINE in the inclusion of OA journals.