Direct sequencing of SARS-coronavirus S and N genes from clinical specimens shows limited variation.
Tong S, Lingappa JR, Chen Q, Shu B, LaMonte AC, Cook BT, Birge C, Chern SW, Liu X, Galloway R, Mai le Q, Ng WF, Yang JY, Butany J, Comer JA, Monroe SS, Beard SR, Ksiazek TG, Erdman D, Rota PA, Pallansch MA, Anderson LJ.
Tong S, et al. Among authors: cook bt.
J Infect Dis. 2004 Sep 15;190(6):1127-31. doi: 10.1086/422849. Epub 2004 Aug 17.
J Infect Dis. 2004.
PMID: 15319863
Free PMC article.