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Paraxanthine safety and comparison to caffeine.
Szlapinski SK, Charrette A, Guthrie N, Hilmas CJ. Szlapinski SK, et al. Front Toxicol. 2023 Feb 2;5:1117729. doi: 10.3389/ftox.2023.1117729. eCollection 2023. Front Toxicol. 2023. PMID: 36818692 Free PMC article.