Moreover, there were no significant differences in arsenic levels between when Napoleon was a boy and during his final days in Saint Helena.

Piazzoli还说“拿破仑在他少年期与他在圣赫勒拿岛弥留之际头发中的砷含量没有显著不同。”

youdao

I'd be more surprised if evolution didn't drive some microbes toward figuring how to use arsenic when there are no other options.

如果别无选择时进化并没有迫使一些微生物靠砷为食我将更加吃惊。

youdao

No patient suffering from endemic arsenic poisoning was found during the survey in125villages.

在125个村的走访调查中，未发现砷中毒病人。

youdao

But the panel of five judges at the House of Lords - the highest court in England - all agreed that there was no duty on the BGS to test for arsenic.

BBC: Millions of Bangladeshis may be drinking unsafe water