Application of autologous tumor cell vaccine and NDV vaccine in treatment of tumors of digestive tract. Mar 2003 - World J. Gastroenterol.; 9(3):1007-9327 [PMID:12632504] [Liang W] [Wang H] [Sun TM] [Yao WQ] [Chen LL] [Jin Y] [Li CL] [Meng FJ]