Prevalence of malaria parasites among blood donors in two hospitals in Enugu metropolis, Nigeria Samuel ThankGod Aluh; Patience Obiageli Ubachukwu; Kyrian Ikenna Onah; Gabriel Adebayo Oladepo; Chidi Ole Ukwen; Fupsin Rimamkirnde;

An instrument of screening criteria to assess individualized high-risk sexual behavior to be applied in the Brazilian population: translation and cross-cultural adaptation Miriane Lucindo Zucoloto; Guilherme Galdino; Edson Zangiacomi Martinez;

Improvement of blood transfusion safety using the chemiluminescence technique for viral marker screening of blood donors in sub Saharan Africa Macoura GADJI; Aissata BA; Youssou Bamar GUEYE; Alioune Badara SENGHOR; Tandakha Ndiaye DIEYE; Saliou DIOP;