Expression of vascular endothelial growth factor and its receptors in the anaplastic progression of astrocytoma, oligodendroglioma, and ependymoma.
Am J Surg Pathol. 1998 Jul;22(7):816-26. doi: 10.1097/00000478-199807000-00004.
Am J Surg Pathol. 1998.
PMID: 9669344