You have access
Ex Vivo Expansion of Natural Killer Cells Using Cryopreserved Irradiated Feeder Cells
HEE-JO BAEK, JU-SUN KIM, MEESUN YOON, JE-JUNG LEE, MYUNG-GEUN SHIN, DONG-WOOK RYANG, HOON KOOK, SANG-KI KIM and DUCK CHO
Anticancer Research May 2013, 33 (5) 2011-2019;