Dimensions of Dental Hygiene is a peer-reviewed online journal that is freely available. All articles are available. Even though the titles of the articles may look grayed-out, they can still be accessed if you click on them. They are also available in a Flip-Book version if you look at the bottom of the page for each issue.
Looking for articles, especially scholarly articles? Try searching the e-resources below for your topic. No single resource will have all the articles on your topic so be sure to try more than one.