6Lukehart SA, Hook EW, Baker - Zander SA, et al. Invasion of the central nervous system by Treponema pallidum: implications for diagnosis and treatment. Ann Inter Med, 1988, 109(11): 855- 862.
7Marra CM, Lastro CD, KullerL, et al. Mechanism of clearance of Treponema pellidum from the CSF in a nonhuman primate model. Neurology, 1998, 51(4):957-961.
8Smith W. Cecil textbook of medicine. 17ed, Japan: Seunders Company, 1985, 2118-2119.
10Sellati TJ, Wilkinspn DA, Sheffield JS, et al. Virulent treponema pallidum, lipoprotein, and synthetic lipopetides induce CCR5 on human monocytes and enhance their susceptibility to infection by human immunodeficiency virus typel. J Infect Dis 2000, 181(1):283-293
