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medlars 释义 枸杞 例句 1·MEDLARS stands for Medical Literature Analysis and Retrieval system, which was first introduced in 1964 and evolved into an online system in 1971 called MEDLINE (MEDLARS online). MEDLARS代表医学文献分析和检索系统,最初于1964年引进并于1971年进展为联机系统,称之为MEDLINE (MEDLARS联机)。
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