An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Chatterji A, Burns LL, Taylor SS, Lomonossoff GP, Johnson JE, Lin T, Porta C.Chatterji A, et al. Among authors: johnson je.Intervirology. 2002;45(4-6):362-70. doi: 10.1159/000067929.Intervirology. 2002.PMID: 12602357
Wang GJ, Porta C, Chen ZG, Baker TS, Johnson JE.Wang GJ, et al. Among authors: johnson je.Nature. 1992 Jan 16;355(6357):275-8. doi: 10.1038/355275a0.Nature. 1992.PMID: 1731227Free PMC article.
Chen ZG, Stauffacher C, Li Y, Schmidt T, Bomu W, Kamer G, Shanks M, Lomonossoff G, Johnson JE.Chen ZG, et al. Among authors: johnson je.Science. 1989 Jul 14;245(4914):154-9. doi: 10.1126/science.2749253.Science. 1989.PMID: 2749253
Usha R, Rohll JB, Spall VE, Shanks M, Maule AJ, Johnson JE, Lomonossoff GP.Usha R, et al. Among authors: johnson je.Virology. 1993 Nov;197(1):366-74. doi: 10.1006/viro.1993.1598.Virology. 1993.PMID: 7692669
Porta C, Wang G, Cheng H, Chen Z, Baker TS, Johnson JE.Porta C, et al. Among authors: johnson je.Virology. 1994 Nov 1;204(2):777-88. doi: 10.1006/viro.1994.1593.Virology. 1994.PMID: 7941346
Porta C, Spall VE, Loveland J, Johnson JE, Barker PJ, Lomonossoff GP.Porta C, et al. Among authors: johnson je.Virology. 1994 Aug 1;202(2):949-55. doi: 10.1006/viro.1994.1417.Virology. 1994.PMID: 8030255
Porta C, Spall VE, Lin T, Johnson JE, Lomonossoff GP.Porta C, et al. Among authors: johnson je.Intervirology. 1996;39(1-2):79-84. doi: 10.1159/000150478.Intervirology. 1996.PMID: 8957673Review.