PLoS One. 2013 Apr 18 Bischoff AL1, Følsgaard NV, Carson CG, Stokholm J, Pedersen L, Holmberg M, Bisgaard A, Birch S, Tsai TF, Bisgaard H. Abstract BACKGROUND: Pregnant women were suspected to be at particular risk when H1N1pnd09 influenza became pandemic in 2009. Our primary objective was to compare the immune responses conferred by MF59®-adjuvantedRead more