Human parvovirus 4 prevalence among HTLV-1/2 infected individuals in Brazil - Slavov, Svetoslav Nanev; Otaguiri, Katia Kaori; Smid, Jerusa; Oliveira, Augusto César Penalva de; Casseb, Jorge Simão do Rosário; Martinez, Edson Zangiacomi; Covas, Dimas Tadeu; Kashima, Simone; Eis-Hubinger, Anna Maria (Journal of Medical Virology, 2017)