15 diciembre 2014
The risk of heart disease, stroke and high blood pressure was significantly higher when menstruation began at age 10 or younger, or age 17 or older. First menstrual cycle at the age of 13 posed the lowest risk of heart disease, stroke and high blood pressure.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/Ylver0c6nTA/141215185203.htm
