1. Mesenchymal renal neoplasms of infancy;Beckwith;J. Pediat. Surg.,1970
2. Wilms' tumor;Black;Amer. J. Roentgenol.,1968
3. Congenital mesoblastic nephroma in infancy. A report of eight cases and the relationship to Wilms' tumor;Bolande;Pediatrics,1967
4. Fetal renal hamartoma;Burkholder;J. Urol. (Baltimore),1970
5. Renal tumors in the neonatal period;Favara;Cancer (Philad.),1968