| 3JCL: reference: Cryo-electron microscopy structure of a coronavirus spike glycoprotein trimer., Walls AC, Tortorici MA, Bosch BJ, Frenz B, Rottier PJ, DiMaio F, Rey FA, Veesler D, Nature. 2016 Feb 8. doi: 10.1038/nature16988. PMID: 26855426 |
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