Citation 1572
Stegeman A (Chairman). 2003. Workshop 1: Introduction and spread of avian influenza. In: Schrijver RS and Koch G (eds.), Proceedings of the Frontis Workshop on Avian Influenza: Prevention and Control.
http://library.wur.nl/frontis/avian_influenza/workshop1.pdf.
http://library.wur.nl/frontis/avian_influenza/workshop1.pdf.