Chapter 4 Seriological tests for avian influenza virus antibodiesF1 United Kingdom Repealed Original text. Later amendments are not shown. 1Division 1 2Division 2 Annotations Textual amendments F1 Repealed by Council Directive 2005/94/EC of 20 December 2005 on Community measures for the control of avian influenza and repealing Directive 92/40/EEC. Chapter 4