COMMISSION DECISION of 15 June 2005 relating to a proceeding under Article 82 of the EC Treaty and Article 54 of the EEA Agreement (Case COMP/A.37.507/F3 — AstraZeneca) (1) (notified under document number C(2005) 1757) (Only the English and Swedish texts are authentic) (Text with EEA relevance) (2006/857/EC)