Since the discovery of Flavonoids in 1936 when they were first isolated from lemons and called citrin and Vitamin P over 4,000 different types have been characterized.    From Wordnik.com.  [Wil's Ebay E-Store] Reference

26 Nov 2009 by harrietglynn seriously, nov is a month to endure – at least that’s what my sinuses are telling me. good news is, my husband bought tix to c white xmas at the arts club. typed with 1 hand – baby on lap – neo citrin in hand.    From Wordnik.com.  [» November Blahs Strocel.com] Reference