TY - RPRT TI - Expression of 9-O- and 7,9-O-acetyl modified sialic acids in cells and their effects on influenza viruses AU - Barnard, K. N. AU - Wasik, B. R. AU - LaClair, J. R. AU - Weichert, W. AU - Lawrence, B. K. AU - Parrish, C. R. PY - 2019 DO - 10.1101/650341 UR - https://www.biorxiv.org/content/10.1101/650341v1 ID - 10.1101/650341 ER -