10 junio 2015
Weekend screen time is linked to poorer teen bone health — but only in boys, reveals new research. The apparent lack of impact of leisure screen time on teen girls’ bone health may be explained by their different body fat distribution, suggest the researchers.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/0jChHWFXcSI/150610190937.htm
