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Article

Signal to cut-off (S/CO) ratio and detection of HCV genotype 1 by real-time PCR one-step method: is there any direct relationship?

The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases - 1 Jan 2000

Albertoni Guilherme, Arnoni C P, Araújo P R B, Carvalho F O, Barreto J A

Abstract excerpt

BACKGROUND: Polymerase chain reaction (PCR) methods play an essential role in providing data related to diagnosis, monitoring and treatment of hepatitis C virus (HCV) infection. EIA results are reported as ''reactive'' or ''non reactive'' and EIA S/CO ratio may also be reported as ''high'' or ''low.'' This study aimed to evaluate the performance of a real-time RT-PCR and assess whether there is relationship...

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Identifiers

PMID: 20563440
DOI: 10.1590/s1413-86702010000200006

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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