Free access to MEDLINE, with over 23 million citations from 5,652 medical, nursing, dental, allied health, and research journals dating back to the 1840s.
Searchable bibliographic database of occupational safety and health publications, documents, grant reports, and other communication products supported in whole or in part by NIOSH.
Google Scholar provides a simple way to broadly search for scholarly literature. From here you can link to fulltext and print holdings available from the UAA/APU Consortium Library.