Smoke-free subsidized housing would save $521 million a year
April 16, 2013
http://www.cdc.gov/media/releases/2013/p0416-smokefree-housing.html
医療費だけで3億5000万ドル節約になると推定
Smoke-free subsidized housing would save $521 million a year
April 16, 2013
http://www.cdc.gov/media/releases/2013/p0416-smokefree-housing.html
医療費だけで3億5000万ドル節約になると推定