De Matos, Carlos Antonio; Sitoe, C.; Neves, L.C.B.G.D. (Luís); Bryson, N.R.; Horak, Ivan Gerard(Agricultural Research Council, ARC-OVI and the University of Pretoria, 2008-06)
Canales, Mario; De la Lastra, Jose M. Perez; Naranjo, Victoria; Nijhof, Ard M.; Hope-Jones, Michelle; Jongejan, Frans; De la Fuente, Jose(BioMed Central, 2008-01-14)