Dyfyniad APA

Li, L., Tan, J., Liu, L., Li, J., Chen, G., Chen, M., . . . Xie, S. (2020). Association between H. pylori infection and health Outcomes: An umbrella review of systematic reviews and meta-analyses. BMJ Open.

Dyfyniad Arddull Chicago

Li, Liqun, et al. "Association between H. Pylori Infection and Health Outcomes: An Umbrella Review of Systematic Reviews and Meta-analyses." BMJ Open 2020.

Dyfyniad MLA

Li, Liqun, et al. "Association between H. Pylori Infection and Health Outcomes: An Umbrella Review of Systematic Reviews and Meta-analyses." BMJ Open 2020.

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