TY - RPRT TI - Influenza A viruses use multivalent sialic acid clusters for cell binding and receptor activation AU - Sieben, C. AU - Sezgin, E. AU - Eggeling, C. AU - Manley, S. PY - 2018 DO - 10.1101/264713 UR - https://www.biorxiv.org/content/10.1101/264713v1 ID - 10.1101/264713 ER -