TY - GEN AU - Hayward,Robert M AU - Kirk,Melissa J AU - Sproull,Mary AU - Scott,Tamalee AU - Smith,Sharon AU - Cooley-Zgela,Theresa AU - Crouse,Nancy S AU - Citrin,Deborah E AU - Camphausen,Kevin TI - Post-collection, pre-measurement variables affecting VEGF levels in urine biospecimens SN - 1582-1838 PY - 2008///0722 KW - Biomarkers, Tumor KW - urine KW - Freezing KW - Humans KW - Neoplasms KW - radiotherapy KW - Polypropylenes KW - chemistry KW - Specimen Handling KW - Vascular Endothelial Growth Factor A N1 - Publication Type: Journal Article; Research Support, N.I.H., Intramural UR - https://doi.org/10.1111/j.1582-4934.2007.00135.x ER -