Meanings of positive rt in английском

No association between positive RT-PCR findings in PB and greater tumour thickness was observed.

The remaining 27 patients with positive RT-PCR results of the central slice showed negative histological findings.

Six of these patients (24%) revealed positive RT-PCR results on the analysis of peripheral slices.

All 46 infants with 2 positive RT were HIV positive by NAAT.

Laboratory-confirmed Zika virus infection during pregnancy was defined as detection of Zika virus-specific IgM or a positive RT-PCR result in neonates.

A screening score was created using adjusted odds ratios of factors associated with positive RT-PCR derived from a multivariable logistic regression model.

Only nine (33%) of these 27 patients had a positive RT-PCR also in the peripheral slices.