00342nam a2200121Ia 4500008004100000245008100041260001700122260000900139300000800148650002300156650001200179856002900191170516s9999 xx 000 0 und d aReporter Gene Imaging of Immune Responses to Cancer: Progress and Challenges bTheranostics c2012 a2:4 xMedical Technology xMedtech uhttp://www.thno.org/v2i4