3 ms·

So merely 16 million people with subclinical heavy metal accumulation, which is tied to lower IQs and increased crime rates. Nice.

• leetcrew 6y ago
  everyone has subclinical heavy metal accumulation.
  • the8472 6y ago
    And assuming a linear no-threshold risk model we want to keep it as low as possible. People spraying leaded exhaust over cities for fun is not consistent with that.