To only see full-text results when searching: just select "Your Journals@Ovid" on the landing page. 53 scholarly journals in nursing and allied health, plus Emcare, an indexing service for lots of other nursing content. Basic Ovid search tutorial.
Unlike most databases, JSTOR has plenty of content published before the 1990s, but it does not have full-text for the most recent 2-3 years. Articles in all subjects, but especially good for history, area studies, the arts and humanities, mathematics, environmental science, etc. Help using JSTOR. Help creating a permalink in JSTOR.