Reference range: In health-related fields, a reference range or reference interval usually describes the variations of a measurement or value in healthy individuals.
CapitalCFDs RT @benlebrun: Volatility the new normal & will be until June 17 Greek elections I suggest. 50 point range on ASX200 today. Great for day traders #ausbiz
Health_Bits New post: does anyone know if you can still have diabetes when your A1c is in normal range but blood glucose is high ? http://t.co/UdBqhqHp