optimized the "Syphicheck" POC test made by Qualpro Diagnostics, Goa, India, which was designed for use on blood to be used on CSF, and obtained results similar to those obtained with a CSF VDRL.

All subjects underwent lumbar puncture, and CSF was analyzed for chemistry, white blood cell count (WBC), VDRL, and PCR for ... CSF and the usual diagnostic tests for neurosyphilis throws another ...

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