From: OzarksFirst.com
“EPA guidelines now says radiation exposures of 5 to 10 rem usually result in no harmful health effects. That’s the equivalent of 5,000 chest x-rays, according to Public Employees For Environmental Responsibility.”
From: OzarksFirst.com
“EPA guidelines now says radiation exposures of 5 to 10 rem usually result in no harmful health effects. That’s the equivalent of 5,000 chest x-rays, according to Public Employees For Environmental Responsibility.”