Spirochetal lipoproteins and pathogenesis. Microbiology, 146, 1491-1504.
[degruyter.com]
2013/24/1/124/106306 To The Editor, Syphilis, mainly a sexually transmitted disease (STD) in humans, is caused by the Gramnegative spirochete bacterium, Treponema pallidum
[sjkdt.org]
Tertiary Stage: Serious effects of the spirochetes' activity of the latent stage begin to appear.
[goaskalice.columbia.edu]