English to Spanish Medical Medical: Pharmaceuticals 1 low-positive spiked urine

Buenos días,

Espero que puedan ayudarme con la siguiente expresión al español: “1 low-positive spiked urine”, relacionada con un inmunoensayo para detectar antígenos de histoplasma en orina. Muchas gracias:

“Urine Precision:

A panel of four samples (1 negative non-spiked urine, 1 high-negative spiked urine, 1 indeterminate spiked urine, 1 low-positive spiked urine and 1 moderate-positive spiked urine) was evaluated for precision and reproducibility at three sites, ABC (Central US), a reference laboratory (Canada), and a clinical laboratory (Western US).”

GVL