thoguppukal - Books about the different tami writers

please visit the below websites to know the books written by different tamil authors

http://www.sramakrishnan.com/?p=2549
http://www.jeyamohan.in/?p=19945
http://siliconshelf.wordpress.com
http://www.penmai.com/forums/stories-novels/5257-links-famous-books-enjoyyyy-reading.html

http://www.thoguppukal.in/p/blog-page.html

Medical allergic disease report from BBC

Please visit the below link to know about the allergic diesease

bbc link --> http://www.bbc.co.uk/tamil/multimedia/2012/05/120508_sciencemay82012.shtml

title --> பசுமையான சூழல் ஒவ்வாமையை தடுக்கும்