Promoter Methylation and Protein Expression of Apoptosis Protease Activating Factor-1 Gene in Esophageal Squamous Cell Carcinoma

Promoter Methylation and Protein Expression of Apoptosis Protease Activating Factor-1 Gene in Esophageal Squamous Cell Carcinoma Tianjin Medical Journal . 2013, (3): 193 -196 .