Pubmed is a key database for health & life science topics. It is a free database for anyone to use but it doesn't provide full-text. Thus, Khalifa University has a special link to PubMed which provides full-text linking option from pubmed.
Full-text@KU shows up in the "Abstract" display for each article and right next to the publisher's button. This button links your to KU subscribed online journal aaticle.
PubMed Class Handouts -- always a good starting point.
Tutorials from the the National Library of Medicine