López-Terrada, Dolores Current issues and controversies in the classification of pediatric hepatocellular tumors. [electronic resource] - Pediatric blood & cancer Nov 2012 - 780-4 p. digital Publication Type: Journal Article; Review ISSN: 1545-5017 Standard No.: 10.1002/pbc.24214 doi Subjects--Topical Terms: AdolescentBiomarkers, Tumor--geneticsChildChild, PreschoolChromosome AberrationsFemaleGenes, NeoplasmHepatoblastoma--classificationHumansInfantInfant, NewbornLiver Neoplasms--classificationMaleSignal Transduction