TY - RPRT TI - No SARS-CoV-2 cross-neutralization by intravenous immunoglobulins produced from plasma collected before the 2020 pandemic AU - Schwaiger, J. AU - Karbiener, M. AU - Aberham, C. AU - Farcet, M. R. AU - Kreil, T. R. PY - 2020 DO - 10.1101/2020.07.30.228213 UR - https://www.biorxiv.org/content/10.1101/2020.07.30.228213v1 ID - 10.1101/2020.07.30.228213 ER -