This article is within the scope of WikiProject Pharmacology, a collaborative effort to improve the coverage of
Pharmacology on Wikipedia. If you would like to participate, please visit the project page, where you can join
the discussion and see a list of open tasks.PharmacologyWikipedia:WikiProject PharmacologyTemplate:WikiProject Pharmacologypharmacology articles
The citation for Arsenic's role in the human nervous system does not provide additional information.
Thorium
"thorium....Has no known biological role,[4] and moreover is extremely rare in the Earth's crust." --> This is extremely wrong. Thorium is more common than, e.g., lead, silver, gold, etc.
Eudialytos (
talk)
21:28, 15 December 2022 (UTC)reply
Ref.:
Parker, R.L., 1967. Data of Geochemistry, 6th ed. Chapter D. Composition of the Earth’s Crust. Geol. Surv. Prof. Pap. 440-D. US Government Printing Office, Washington, 23 pp.
Eudialytos (
talk)
17:41, 22 June 2023 (UTC)reply