Huang, Q. J., Kim, R., Song, K., Grigorieff, N., Munro, J. B., Schiffer, C. A., Somasundaran, M. (2025). Virion-associated influenza hemagglutinin clusters upon sialic acid binding visualized by cryoelectron tomography. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.2426427122