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U.S. Department of Health & Human Services

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     Environmental Health, Toxicology, & Chemical Information

TOXNET Transition Page


Most content will continue to be collected and reviewed; 
selected information is accessible through PubChem, PubMed, and Bookshelf.

PubMed Toxicology Subset

Search the subject of toxicology in NLM PubMed. This filter can also be used directly in a PubMed search as tox[sb]. Example: lead AND tox[sb]

Last Reviewed: November 20, 2019