To graduate, Alaska high school students must earn at least 21 credits, including a half-credit in Alaska history. Students take the Alaska System of Academic Readiness assessment for English language ...
Long-term exposure to arsenic in water may increase cardiovascular risk and especially heart disease risk even at exposure levels below the federal regulatory limit, according to new research. A study ...
Long term exposure to arsenic in water may increase cardiovascular disease and especially heart disease risk even at exposure levels below the federal regulatory limit (10µg/L) according to a new ...