TY - JOUR T1 - Preanalytical biases in measurement of matrix metalloproteinases and their tissue inhibitors in peripheral blood. JF - The Journal of Rheumatology JO - J Rheumatol SP - 890 LP - 892 VL - 34 IS - 4 AU - Klaus Jung Y1 - 2007/04/01 UR - http://www.jrheum.org/content/34/4/890.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -