TY - RPRT TI - General and robust covalently linked graphene oxide affinity grids for high-resolution cryo-EM AU - Wang, F. AU - Liu, Y. AU - Yu, Z. AU - Li, S. AU - Cheng, Y. AU - Agard, D. PY - 2019 DO - 10.1101/657411 UR - https://www.biorxiv.org/content/10.1101/657411v1 ID - 10.1101/657411 ER -