Unexpected detection of Plasmodium vivax and Plasmodium falciparum DNA in asymptomatic blood donors: fact or artifact? - Mendrone Júnior, Alfredo; Cerutti Junior, Crispim; Levi, Jose Eduardo; Boulos, Marcos; Sanchez, Maria Carmen Arroyo; Malafronte, Rosely dos Santos; Di Santi, Sílvia Maria; Odone Filho, Vicente (Malaria journal, 2014)