lichu3, you asked in another post if anyone knew how to get access to www.pubmed.gov and websites which allow you to read full-text articles without having to pay a fee. My son get access to ALL these by using a code supplied through his college. He also used to have a code supplied by his high school. Apparently, most high schools and colleges pay fees to get access to all these educational/government sites. So, if you have a kid in high school or college, or spouse who works there, you can likely log on using their ID. Is this what your meant by your question?