“A Meta-Analysis of the Risk of Salivary Gland Tumors Associated with Mobile Phone Use: The Importance of Correct Exposure Assessment,” Reviews of Environmental Health, July 21, 2022.

“This meta-analysis found no significant association between mobile phone usage and salivary gland tumors. However, these results were susceptible to selection and recall bias, and were predicated on poor exposure assessment, precluding firm conclusions from being drawn.”

From Australia.

https://microwavenews.com/papers/salivary-gland-tumors-and-mobile-phones-meta-analysis