MG

In the trial, a European-sized dose of 100 mg aspirin was used.

The county has used 12 mg/kg as a reference level, based on an estimate of the highest naturally occurring arsenic levels in all of Southern California.

They typically range from 2 to 11 mg/kg.

Only seven of the studies assessed children whose water contained less than 1.5 mg/L of fluoride.

High doses at or above 4 mg per day did not have adverse effects, which contrasts with prior studies that found long-term risks associated with high doses of folic acid.