I think Kathy would like to respond there.
On June 18th, 2015. See this statement in context.
On June 18th, 2015. See this statement in context.
Section Head, Radon Education and Awareness, Radiation Protection Bureau, Environmental and Radiation Health Sciences Directorate, Healthy Environments and Consumer Safety Branch, Department of Health
I think Kathy would like to respond there.
See context to find out what was said next.