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Knowledge about the health effects of cannabis before and after legalization of ‘recreational’ cannabis in Canada: findings from the International Cannabis Policy Study, 2018–2024

Crossref DOI link: https://doi.org/10.1186/s42238-026-00428-6

Published Online: 2026-06-10

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Tong, Wilson

Hammond, David
Funding

Funding for this research was provided by:

Canadian Institutes of Health Research (PJT-153342)
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Text and Data Mining valid from 2026-06-10

Version of Record valid from 2026-08-18
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Article History

Received: 12 September 2025

Accepted: 19 March 2026

First Online: 10 June 2026

Declarations

Ethics approval and consent to participate: The study was reviewed by and received ethics clearance through a University of Waterloo Research Ethics Committee (ORE#31330).

Consent for publication: Not applicable.

Competing interests: The authors declare no competing interests.

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