@conference{1e86ee8dad5d466891d5733b7906d7af,
title = "Within-season trends in natal orgin, body size, and influenza a virus subtypes in migrating mallards",
author = "Gunnar Gunnarsson and N. Latorre-Magalef and K.A. Hobson and {van Wilgenburg}, S.L. and Johan Elmberg and B. Olsen and R.A.M. Fouchier and J. Waldenstr{\"o}m",
year = "2012",
language = "English",
note = "Symposium on limnology and aquatic birds. The Aquatic Birds Working Group of the International society of Limnology (SIL), Kristianstad, Sweden, Aug 15-17, 2012 ; Conference date: 01-01-1980",
}