Academic Literature Search, 学术文献检索与引用管理

Use this skill when the user asks to search for academic papers, retrieve literature, generate citations, format references, or any task involving PubMed, bioRxiv, arXiv, or academic reference management. Trigger keywords: "搜文献", "检索", "找论文", "参考文献", "引用", "citation", "search papers", "PubMed", "bioRxiv", "arXiv", "GB/T 7714", "PMID", "DOI", "批量引用".

Core Principles

1. MCP first, Python second: PubMed operations → MCP tools (zero code). Python only for arXiv, GB/T 7714 formatting, and citation post-processing.
2. Code-driven citations: Citation formatting, validation, deduplication, renumbering, ALL via Python code. NEVER fabricate PMIDs, DOIs, author names, or journal names.
3. GB/T 7714-2015 sequential numbering: [1][2][3] in-text, references numbered by order of first appearance.
4. Journal name consistency: Use full journal names throughout (NOT ISO abbreviations). E.g., Nature Medicine not Nat Med. If MCP returns abbreviated names, expand them; if expansion is uncertain, use the name as returned.

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Tool Routing Decision Table

操作	用什么	为什么
PubMed 关键词搜索	MCP pubmed_search_articles	原生日期/类型过滤/排序，Agent 零代码
PMID 批量获取详情	MCP pubmed_fetch_contents	4种详情级别，一次200个，含 MeSH
相似论文发现	MCP pubmed_article_connections (similar)	直接调用，返回结构化数据
被引论文发现	MCP pubmed_article_connections (citedin)	同上
论文参考文献（它引了谁）	MCP pubmed_article_connections (references)	MCP 独有，ELink 不支持
RIS/BibTeX 导出	MCP pubmed_article_connections (citation_formats)	内置格式化
bioRxiv/medRxiv 搜索	MCP pubmed_search_articles + journal filter	queryTerm 加 biorxiv[journal]
arXiv 搜索	Python	MCP 不覆盖 arXiv
GB/T 7714-2015 格式化	Python	MCP 无国标格式
引用后处理/去重/编号	Python	MCP 不覆盖

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MCP Operations (PubMed, 主力)

1. 关键词搜索