%0 Journal Article %T Stabilization of Homocysteine in Unseparated Blood over Several Days: A Solution for Epidemiological Studies %A Clark,, Sarah %A Youngman, Linda, D %A Sullivan,, Joan %A Peto,, Richard %A Collins,, Rory %J Clinical Chemistry %V 49 %N 3 %@ 0009-9147 %D 2003-03-01 %I Oxford Academic %~ DeepDyve