Google Scholar searches for scholarly journal articles and books. Some of the items have links to full text. If items are not available full-text, they can often be purchased online.
This service covers free, full text, quality controlled scientific and scholarly journals. Use the Find Articles option on the right side of the main screen to search for articles across all subjects areas covered in DOAJ.
Updated six days per week, this site features links to newspapers, magazines and journals, book reviews, articles, essays, editorials, news services, columnists, and literary criticism in every area of the humanities.
An interdisciplinary organization of scholars and teachers whose edited lists and web sites publish peer reviewed essays, multimedia materials, and discussion for colleagues and the interested public.
Searches catalogs of many libraries including Regis, UCHSC Medical Library, UNC, University of Colorado, Denver Public, and others. If you are a member of one of the participating public libraries, you may request books from the catalog and they will be delivered to your public library. Be sure to select your public library and enter your public library number when you request books.
Excellent source of government statistics. Use the index in the back of the book to find your topic (such as hospital utilization rates by sex, death by age and selected causes, etc.)