Berkman R.A. ea, 1993

Berkman R.A., Merrill M.J., Reinhold W.C., Monacci W.T., Saxena A., Clark W.C., Robertson J.T., Ali I.U. and Oldfield E.H. Expression of the vascular permeability factor/vascular endothelial growth factor gene in central nervous system neoplasms. // J. Clin. Invest. 1993. 91, 153-159.