Doi.org/10.3349/ymj.2013.54.1.269

Target Article

Retraction: Prognostic and Predictive Value of Carcinoembryonic Antigen and Cytokeratin-19 Fragments Levels in Advanced Non-Small Cell Lung Cancer Patients Treated with Gefitinib or Erlotinib. ; Jung, Minkyu; Kim, Se Hyun; Hong, Soojung; Kang, Young Ae; Kim, Se Kyu; Chang, Joon; Rha, Sun Young;; NULL;  ; https://doi.org/10.3349/ymj.2013.54.1.269

Reasons

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