PubMed (NIH/NLM)

Keywords

• PubMed biomedical literature database
• NIH National Library of Medicine search engine
• peer-reviewed journal article indexing
• clinical trials and systematic reviews
• MeSH terms for medical taxonomy
• PubMed Central full-text access
• citation manager and export tools
• PubMed advanced search filters
• open-access biomedical research
• PubMed for evidence-based medicine
• author affiliations and publication metrics
• PubMed RSS feed and email alerts
• PubMed clinical queries tool
• PubMed for academic research and CME
• PubMed AI-assisted literature discovery

PubMed is the premier biomedical literature database maintained by the U.S. National Library of Medicine. It indexes millions of peer-reviewed articles from MEDLINE, life science journals, and online books. With advanced search tools, MeSH taxonomy, and links to full-text via PubMed Central, it supports clinicians, researchers, and students in accessing high-quality, evidence-based medical research.

关键词

• PubMed 生物医学文献数据库
• 美国国家医学图书馆搜索引擎
• 同行评审期刊文章索引
• 临床试验与系统评价资源
• MeSH 医学主题词分类系统
• PubMed Central 全文访问平台
• 引文管理与导出工具
• PubMed 高级搜索筛选功能
• 开放获取生物医学研究资料
• PubMed 支持循证医学实践
• 作者机构与出版影响力分析
• PubMed RSS 订阅与邮件提醒
• PubMed 临床查询工具
• PubMed 用于学术研究与继续教育
• PubMed AI 辅助文献发现功能

PubMed 是由美国国家医学图书馆维护的权威生物医学文献数据库，收录来自 MEDLINE、生命科学期刊与在线图书的数百万篇文章。平台支持高级搜索、MeSH 分类、全文链接与引文管理，广泛用于临床医生、研究人员与学生获取高质量的医学研究资料。