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PRM, parameter response mapping

Although low levels of environmental exposure to arsenic are generally considered safe, epidemiological studies indicate that exposure to elevated levels represents an important global public health issue, impacting tens of millions of individuals annually, particularly in developing areas (Naujokas et al

[7] Cone rollers work similarly to manual rollers except they form cone-shaped joints

(Truth Initiative) I translate that and similar passages on other pages as vaping could cause cancer but there is no evidence that it does. The Wikipedia page on nicotine makes that explicit, for the drug if not the delivery system: Contrary to popular belief, nicotine itself does not cause cancer in humans, although it is unclear whether it functions as a tumor promoter as of 2012