4HEP:
reference: Viral infection modulation and neutralization by camelid nanobodies., Desmyter A, Farenc C, Mahony J, Spinelli S, Bebeacua C, Blangy S, Veesler D, van Sinderen D, Cambillau C, Proc Natl Acad Sci U S A. 2013 Apr 9;110(15):E1371-9. doi:, 10.1073/pnas.1301336110. Epub 2013 Mar 25. PMID: 23530214

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