00379nam a2200121Ia 4500008004100000245011800041260001700159260000900176300000800185650002300193650001200216856002900228170516s9999    xx            000 0 und d  aDNA Aptamer Selected against Pancreatic Ductal Adenocarcinoma for in vivo Imaging and Clinical Tissue Recognition  bTheranostics  c2015  a5:9  xMedical Technology  xMedtech  uhttp://www.thno.org/v5i9