00422nam a2200121Ia 4500008004100000245016100041260001700202260000900219300000800228650002300236650001200259856002900271170516s9999    xx            000 0 und d  aPhase and Size Controllable Synthesis of NaYbF4 Nanocrystals in Oleic Acid/ Ionic Liquid Two-Phase System for Targeted Fluorescent Imaging of Gastric Cancer  bTheranostics  c2013  a3:3  xMedical Technology  xMedtech  uhttp://www.thno.org/v3i3