Nonadhesive Culture System as a Model of Rapid Sphere Formation with Cancer Stem Cell PropertiesSu-Feng Chen, Yaoh‐Shiang Lin, Yun‐Ching Chang et al.|PLoS ONE|2012Cited by 157
Quercetin Suppresses Drug-Resistant Spheres via the p38 MAPK–Hsp27 Apoptotic Pathway in Oral Cancer CellsSu-Feng Chen, Yaoh‐Shiang Lin, Shu‐Wen Jao et al.|PLoS ONE|2012Cited by 110