Human T-cell lymphotropic virus type I (HTLV-I) proviral DNA viral load among asymptomatic patients and patients with HTLV-I-associated myelopathy/tropical spastic paraparesis. P.A. Montanheito, A.C. Penalva de Oliveira, M.P. Posada-Vergara, A.C. Milagres, C. Tauil, P.E. Marchiori, A.J.S. Duarte and J. Casseb. Brazilian Journal of Medical and Biological Research, 38 (11): 1643, 2005.

Figure 1. PCR amplification versus cycle for dilutions of DNA control (A) and HTLV-I control using DNA from MT2 cells (B). CF = coefficient; RFU = relative fluorescence units.