文本 - 南京中医药大学图书馆
文本 - 南京中医药大学图书馆
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3.确定检索途径<br />
• 合理选择检索字段<br />
• 一般选择:“主题”、“摘要”、“关键词”等字段<br />
• 检索密切相关文献时,可在“标题”字段检索<br />
• 命中结果过少时,可选择“全文”字段检索
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