LAITOR - Literature Assistant for Identification of Terms co-Occurrences and Relationships. - Adriano Barbosa-Silva; Theodoros G. Soldatos; Ivan L. F. Magalhães; Georgios A. Pavlopoulos; Jean-Fred Fontaine; Miguel A. Andrade-Navarro; Reinhard Schneider 002; José Miguel Ortega (BMC Bioinform., 2010)