Virulent Salmonella typhimurium has two periplasmic Cu, Zn-superoxide dismutases.
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Fang FC, et al. Among authors: xu y.
Proc Natl Acad Sci U S A. 1999 Jun 22;96(13):7502-7. doi: 10.1073/pnas.96.13.7502.
Proc Natl Acad Sci U S A. 1999.
PMID: 10377444
Free PMC article.