ToxSeek

The National Library of Medicine (NLM) has decided to end its support for ToxSeek.
For ten years the NLM has supported ToxSeek, a research project involving natural language processing and semantic technology. This federated-search engine helped users to search across diverse biomedical and environmental health resources and provided a method for locating information resources on topics related to toxicology and environmental health.
Since there are now several comparable alternatives for users needing a federated search, such as Science.gov ( http://www.science.gov), NLM will realign the resources to support other mission-critical programs.
ToxSeek will not be available after March 23th, 2012.
Please direct any questions to tehip@teh.nlm.nih.gov
http://sis.nlm.nih.gov/toxseekending.html