Carvalho, A. de C.; Parra, E. R.; Zerbini, M. C.; Alves, V. A. F.; Capelozzi, V. L.; Antonangelo, L. Morphometric Evaluation of NB84, Synaptophysin and AgNOR Is Useful for the Histological Diagnosis and Prognosis in Peripheral Neuroblastic Tumors (pNTs) . Clinics 2007, 62 (6), 731-740. https://doi.org/10.1590/S1807-59322007000600013.