Highly heterogeneous temperature sensitivity of 2009 pandemic influenza A(H1N1) viral isolates, northern France Pelletier, I and Rousset, D and Enouf, V and GROG and Colbère-Garapin, F and van der Werf, S and Naffakh, N, Eurosurveillance, 16, 19999 (2011), https://doi.org/10.2807/ese.16.43.19999-en