> Markdown version of https://haygoodhealth.com/search for AI agents. You are welcome here, and welcome back anytime. What an agent can do: https://haygoodhealth.com/agents .

# Search the literature - Haygood Health

A knowledge clinic for families

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## Search the literature

Search PubMed, Europe PMC, OpenAlex, Crossref and ClinicalTrials.gov at once. We never host papers; every result links to where it lives.

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[All sources](/search?q=&source=all) [PubMed](/search?q=&source=pubmed) [Europe PMC](/search?q=&source=europepmc) [OpenAlex](/search?q=&source=openalex) [Crossref](/search?q=&source=crossref) [ClinicalTrials.gov](/search?q=&source=trials)

Sources: PubMed/NCBI content is U.S. government public-domain metadata. Europe PMC and OpenAlex metadata is available under CC0/CC-BY as applicable to each record. Crossref metadata is used per Crossref's terms of use. We do not scrape publisher pages and do not store any full text -- every "Read" link opens the source's own page or an open-access copy the source itself reports.

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