title: Power of the eternal youth: Nanog expression in the gestational choriocarcinoma.
authors.affiliation: Department of Pathology, Johns Hopkins Medical Institutions, Baltimore, MD 21231, USA. ishih@jhmi.edu
authors.forename: Ie-Ming
authors.initials: IeM
authors.lastname: Shih
authors.forename: Kuan-Ting
authors.initials: KT
authors.lastname: Kuo