Study suggests lithium in drinking water to lower suicide ratehttps://www.cambridge.org/core/journals/the-british-journal-of-psychiatry/article/association-between-naturally-occurring-lithium-in-drinking-water-and-suicide-rates-systematic-review-and-metaanalysis-of-ecological-studies/B7DDAF6E2A818C45EA64F3424E12D67A by mmm_grayons • 6 years ago 1 1 6 years agoCAcambridge.org