@misc{indiciae0a78eb3c5e06,
  title = {SARS-CoV-2 variants with mutations at the S1/S2 cleavage site are generated in vitro during propagation in TMPRSS2-deficient cells},
  author = {Sasaki, M. and Uemura, K. and Sato, A. and Sanaki, T. and Maenaka, K. and Hall, W. W. and Orba, Y. and Sawa, H.},
  year = {2020},
  doi = {10.1101/2020.08.28.271163},
  url = {https://www.biorxiv.org/content/10.1101/2020.08.28.271163v1},
  note = {Source identifier: 10.1101/2020.08.28.271163}
}