TY - Journal of International Oncology A1 - Hu Siqin, Zhang Minghui, Shi Qiong, Wang Yan T1 - Expression and significance of TTF1 and CgA in small cell lung carcinoma Y1 - 2015-07-08 JF - Journal of International Oncology JO - Journal of International Oncology SP - 501 EP - 503 VL - 42 IS - 7 UR - https://gjzlx.sdfmu.edu.cn N1 - 10.3760/cma.j.issn.1673-422X.2015.07.006 ER -