Two novel KEL alleles encoding K0 phenotypes in Brazilians. Issue 8 (8th February 2014) - Arnoni, Carine Prisco; Gazito, Diana; Muniz, Janaína Guilhem; de Medeiros Person, Rosangela; Brandão, Frederico; de Araújo Marques, Maria Goretti; Barreto, José Augusto; Castilho, Lilian; Latini, Flavia Roche Moreira