Gamma and proton irradiation of plasmid DNA pBKS - Milian, Felix Mas; Deppman, Airton; Echeimberg, Jorge de Oliveira; Added, Nemitala; Arruda Neto, João Dias de Toledo; Schenberg, Ana Clara Guerrini; Rodrigues, T E; Shtejer, K (Latin American Symposium on Nuclear Physics and Applications,, 2005)