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PubMed

PubMed

PubMed® by The National Center for Biotechnology Information, National Library of Medicine comprises more than 35 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full text content from PubMed Central and publisher web sites.

设置​

你需要安装一个Python包。

pip install xmltodict

检索器​

查看一个 使用示例。

from langchain.retrievers import PubMedRetriever
API 参考：PubMedRetriever

文档加载器​

查看一个 使用示例。

from langchain_community.document_loaders import PubMedLoader
API 参考：PubMedLoader