If you have WWW acess you can do FREE medline searches.  The URL 
is http://www.healthgate.com.  You can search for free and 
abstracts (if they are available) are free but they charge $20 to 
mail you a copy of the full article. 
... The older my cat gets the bossier he gets...He's now 19!  
--- Blue Wave/Max v2.30
---------------