APA Zitierstil

Zhao, Y., Guo, C., Hu, H., Zheng, L., Ma, J., Jiang, L., . . . Li, H. (2017). Folate intake, serum folate levels and esophageal cancer risk: An overall and dose-response meta-analysis. Oncotarget.

Chicago Zitierstil

Zhao, Yan, Chenyang Guo, Hongtao Hu, Lin Zheng, Junli Ma, Li Jiang, Erjiang Zhao, und Hailiang Li. "Folate Intake, Serum Folate Levels and Esophageal Cancer Risk: An Overall and Dose-response Meta-analysis." Oncotarget 2017.

MLA Zitierstil

Zhao, Yan, et al. "Folate Intake, Serum Folate Levels and Esophageal Cancer Risk: An Overall and Dose-response Meta-analysis." Oncotarget 2017.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.