
Brief
Overview of qualitative risk assessments for the introduction and spread of HPAI H5N1 virus
Métras, R.; Costard, S.; Pfeiffer, D.U. 2009. Overview of qualitative risk assessments for the introduction and spread of HPAI H5N1 virus. HPAI Research Brief No. 8. Washington, D.C. (USA): IFPRI