A pilot study of plasma metabolic biomarkers for esophageal squamous cell carcinoma by LC/TOF-MS
PENG Yuan，LIU Ran，LI Xiao-bo，YIN Li-hong
Carcinogenesis, Teratogenesis & Mutagenesis . 2013, (6): 412 -415 .  DOI: 10.3969/j.issn.1004-616x.2013.06.002