Endemic Hantavirus Infection Impairs the Winter Survival of its Rodent Host Kallio, Eva R. ; Voutilainen, Liina ; Vapalahti, Olli ; Vaheri, Antti ; Henttonen, Heikki ; Koskela, Esa ; Mappes, Tapio Abstract Publication: Ecology Pub Date: August 2007 DOI: 10.1890/06-1620.1 Bibcode: 2007Ecol...88.1911K