[Clinical significance of dynamic monitoring of cell chimerism following allogeneic hematopoietic stem cell transplantation]. - Jiang Y; Wan LP; Wang C; Yan SK; Gao YR; Jiang JL; Yang J; Cai Y; Bai HT; Wei DL; Xie KC (Zhonghua xue ye xue za zhi = Zhonghua xueyexue zazhi, 2008)