31 marzo 2015
The adverse health effects caused by fine particles have been known for some time. In addition, ultrafine particles appear to play a significant role in cardiac function — even if an individual is exposed to these for only a few minutes, scientists have now demonstrated.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/Ylpk5K2Ttqo/150331073930.htm
