TI - Factors associated with failures in the clinical screening of blood donors in a Brazilian hemocenter PY - 2012 AU - Passos, Afonso Dinis Costa AU - Ferreira, Oranice T2 - The IEA-EEF European Congress of Epidemiology 2012 J2 - European Journal of Epidemiology SN - 0393-2990 PP - Dordrecht VL - 27 SP - S68 ER -