The Link with EIDATA site / Download / Epidata Entry - Introduction Notes-Nantes is bad.
The godd link is :
http://www.reseau-naissance.com/joomla/index.php?option=com_content&task... tion&id=11&Itemid=78
Thank you.
Bernard Branger, Nantes
epidata-list@lists.umanitoba.ca