1.
Fiebig L, Smieszek T, Saurina J, Hattendorf J, Zinsstag J. Contacts between poultry farms, their spatial dimension and their relevance for avian influenza preparedness. Geospat Health [Internet]. 2009 Nov. 1 [cited 2024 Apr. 24];4(1):79-95. Available from: https://www.geospatialhealth.net/gh/article/view/212