作者单位:
Washington Univ, Sch Med, Dept Microbiol & Mol Pathol, St Louis, MO 63110 USA
[1]
St Louis Univ, Hlth Sci Ctr, Dept Microbiol & Mol Pathol, St Louis, MO 63104 USA
[2]
Johns Hopkins Univ, Bloomberg Sch Publ Hlth, Dept Mol Microbiol & Immunol, Baltimore, MD 21205 USA
[3]
Washington Univ, Sch Med, Dept Immunol, St Louis, MO 63110 USA
[4]
发布时间
2013-11-20