Vaginal contamination can produce false positives. In one study comparing urine dipstick to microscopy performed by a nephrologist in the detection of white blood cells (WBCs) in urine ...

Evaluation of interleukin-2, interleukin-8, and tumor necrosis factor-like weak inducer of apoptosis in hemodialysis and renal transplant patients and healthy controls. Serum levels of N-terminal ...