APA (7th ed.) Citation

Xu, G., Qi, F. Z., Chen, G. F., Xu, J. B., Zhang, J. H., & Qin, L. X. Value of alpha-fetoprotein and clinical characteristics in patients with liver neoplasm.

Chicago Style (17th ed.) Citation

Xu, G., F. Z. Qi, G. F. Chen, J. B. Xu, J. H. Zhang, and L. X. Qin. Value of Alpha-fetoprotein and Clinical Characteristics in Patients with Liver Neoplasm.

MLA (9th ed.) Citation

Xu, G., et al. Value of Alpha-fetoprotein and Clinical Characteristics in Patients with Liver Neoplasm.