Researchers find the Internet abounds with tips on suicide compared to a fewer number of sites offering suicide prevention, according to the British Medical Journal.

The university study found almost half of Web sites listed by Google, Yahoo, MSN and Ask revealed sites providing 'how to' advice while 13 percent of searches revealed suicide prevention information. Only 12 percent of searches result in sites that discourage suicide, according to AFP.

Oxford, Bristol and Manchester University researchers said the top three sites were pro-suicide, while Microsoft's MSN had the most results viewed as preventing suicide-oriented. Google and Yahoo had the most suicide sites.