TY - GEN TI - Expression of Concern: Identification of CD24 as a Cancer Stem Cell Marker in Human Nasopharyngeal Carcinoma SN - 1932-6203 PY - 2019/// PB - PloS one N1 - Publication Type: Journal Article; Expression of Concern UR - https://doi.org/10.1371/journal.pone.0210304 ER -