%0 Journal Article %T Introduction: Conceptualizing and Partitioning the Emergence Process of Zoonotic Viruses from Wildlife to Humans %A Childs, James E. %A Richt, Jürgen A. %A Mackenzie, John S. %J Wildlife and Emerging Zoonotic Diseases: The Biology, Circumstances and Consequences of Cross-Species Transmission %V 315 %P 1-31 %@ 0070-217X %D 0168-03-01 %~ DeepDyve