title: Immature ovarian teratomas in children.
authors.forename: H J
authors.initials: HJ
authors.lastname: Norris
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D010051:Ovarian Neoplasms / Q000473:pathology / Q000503:physiopathology; D013724:Teratoma / Q000473:pathology / Q000503:physiopathology