We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDistinguishing Undifferentiated Embryonal Sarcoma of the Liver from Biliary Tract Rhabdomyosarcoma: A Children's Oncology Group StudyAuthorsNicol, Kathleen; Savell, Van Jr; Moore, Julie; Teot, Lisa; Spunt, Sheri L.; Qualman, Stephen; Children's Oncology Group, Soft Tissue Sarcoma CommitteePublicationPediatric and Developmental Pathology, 2007, Vol 10, Issue 2, p89ISSN1093-5266Publication typearticleDOI10.2350/06-03-0068.1