%0 Journal Article %T Isolation and characterization of differentially expressed genes in invasive and non-invasive immortalized murine male germ cells in vitro %A Semi Tascou %A Karim Nayernia %A Jan Uedelhoven %A Detlef Bohm %A Jalal, Razieh %A Manal Ahmed %A Wolfgang Engel %A Peter Burfeind %J International Journal of Oncology %@ 1019-6439 %D 2001