Prevalence of Trypanosoma Cruzi antibodies in blood donors from the Sao Paulo State, Brazil, between 2012 and 2014 - Slavov, Svetoslav Nanev; Otaguiri, Katia Kaori; Pinto, Mariana Tomazini; Valente, Vanderléia Bárbaro; Ubiali, Eugênia Maria Amorim; Covas, Dimas Tadeu; Kashima, Simone (The Journal of Infection in Developing Countries, 2017)