'U' term(s) was sent to Databases Search.
UK National Electronic Library for Health NeLH Guidelines Finder
From the United Kingdon National Health Service. Search over 600 UK national guidelines, often with links to the complete text. Developed in collaboration with SEEK, the Sheffield Evidence for Effectiveness and Knowledge. [more]
The Full-Text Database now offers all US patents issued since 1790, in the form of searchable patent numbers and current US classifications hyperlinked to full-page images of each page of each patent. Searchable in five-year blocks back to 1976, and in one additional block covering the years 1790-1975. [more]