title: Malignant neoplasms in children: analysis of 642 cases.
authors.forename: I J
authors.initials: IJ
authors.lastname: Hung
authors.forename: P C
authors.initials: PC
authors.lastname: Hung
authors.forename: C P
authors.initials: CP
authors.lastname: Yang
mesh_terms: D002648:Child; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009369:Neoplasms / Q000453:epidemiology*; D012737:Sex Factors; D013624:Taiwan