Heynisch, B., Frensing, T., Heinze, K., Seitz, C., Genzel, Y., & Reichl, U. (2010). Differential activation of host cell signaling pathways through infection with two variants of influenza A /Puerto Rico /8/34 (H1N1) in MDCK cells. Vaccine, 28(51), 8210-8218. doi:10.1016/j.vaccine.2010.07.076.