TY - JOUR T1 - Study of internalization and viability of multimodal nanoparticles for labeling of human umbilical cord mesenchymal stem cells JO - einstein (São Paulo) A1 - Miyaki, Liza Aya Mabuchi A1 - Sibov, Tatiana Tais A1 - Pavon, Lorena Favaro A1 - Mamani, Javier Bustamante A1 - Gamarra, Lionel Fernel SN - 1679-4508 UL - 10.1590/S1679-45082012000200012 VL - 10 Y1 - 2012 PB - Brasil ER -