00350nam a2200121Ia 4500008004100000245008900041260001700130260000900147300000800156650002300164650001200187856002900199170516s9999    xx            000 0 und d  aLabel-Free Luminescent Mesoporous Silica Nanoparticles for Imaging and Drug Delivery  bTheranostics  c2013  a3:9  xMedical Technology  xMedtech  uhttp://www.thno.org/v3i9