CHEN, Miao‐Fen, et al. The role of DNA methyltransferase 3b in esophageal squamous cell carcinoma. Cancer, 2012, 118.16: 4074-4089. January 2, 2018 CHEN, Wen-Cheng; CHEN, Miao-Fen; LIN, Paul-Yang. Significance of DNMT3b in oral cancer. PloS one, 2014, 9.3: e89956. CHANG, Yuan-Ching, et al. Expression of 3β-Hydroxysteroid Dehydrogenase Type 1 in Breast Cancer is Associated with Poor Prognosis Independent of Estrogen Receptor Status. Annals of Surgical Oncology, 2017, 1-9.