Citação norma APA

LIU, Y., LING, Y., QI, Q., TANG, Y., XU, J., TONG, Z., . . . PAN, Y. (2011). Changes in serum thymidine kinase 1 levels during chemotherapy correlate with objective response in patients with advanced gastric cancer. D.A. Spandidos.

Citação norma Chicago

LIU, YONGPING, YANG LING, QIUFENG QI, YEXIN TANG, JIANZHONG XU, ZHOU TONG, GUIFENG SHENG, QUANLIANG YANG, and YAODONG PAN. Changes in Serum Thymidine Kinase 1 Levels During Chemotherapy Correlate With Objective Response in Patients With Advanced Gastric Cancer. D.A. Spandidos, 2011.

Citação norma MLA

LIU, YONGPING, et al. Changes in Serum Thymidine Kinase 1 Levels During Chemotherapy Correlate With Objective Response in Patients With Advanced Gastric Cancer. D.A. Spandidos, 2011.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.