TY - RPRT TI - Comparative analysis of PB2 residue 627E/K/V in H5 subtypes of avian influenza viruses isolated in birds and mammals AU - Briggs, K. R. AU - Kapczynski, D. PY - 2023 DO - 10.1101/2023.08.11.552972 UR - https://www.biorxiv.org/content/10.1101/2023.08.11.552972v1 ID - 10.1101/2023.08.11.552972 ER -