Treponema pallidum index:RelRto:Pt:Ser+CSF:Qn
treponema pallidum index:relrto:pt:ser+csf:qn
Treponema pallidum index:Relative Ratio:To identify measures at a point in time:Serum+Cerebral spinal fluid:Quantitative
treponema pallidum index:relative ratio:to identify measures at a point in time:serum+cerebral spinal fluid:quantitative