How to: Obtain the full text of an article
Please note that there is a 
tutorial about this.
Starting with an abstract in PubMed...
- Search the PubMed with a search term, author name, or PubMed ID. Author name can be entered as follows: smith aj[au].
- Click on the title of an entry of interest.
- Look for icons in the upper-right-hand corner of the record:
- Click on the PubMed Central link or a Publisher's link to access the full text of the article. Articles in PubMed Central are freely available. Articles on Publisher's websites are either freely available or can be accessed with a fee. Contact the specific publisher for questions about their site.