Guidelines for ATC classification and DDD assignment ... - WHOCC

Previous editions:1990: Guidelines for ATC classification 1)1991: Guidelines for DDD 1)1993: Guidelines for ATC classification1993: Guidelines for DDD1996: Guidelines for ATC classification and DDD assignment1998: Guidelines for ATC classification and DDD assignment2000: Guidelines for ATC classification and DDD assignment2001: Guidelines for ATC classification and DDD assignment2002: Guidelines for ATC classification and DDD assignment2003: Guidelines for ATC classification and DDD assignment2004: Guidelines for ATC classification and DDD assignment2005: Guidelines for ATC classification and DDD assignment2006: Guidelines for ATC classification and DDD assignment2007: Guidelines for ATC classification and DDD assignment2008: Guidelines for ATC classification and DDD assignment2009: Guidelines for ATC classification and DDD assignment2010: Guidelines for ATC classification and DDD assignment2011: Guidelines for ATC classification and DDD assignment2012: Guidelines for ATC classification and DDD assignment1) A co-publication between the WHO Collaborating Centre for Drug Statistics Methodology and the NordicCouncil on Medicines