title: [A case of ovarian thecoma in a 12-year-old girl].
mesh_terms: D000367:Age Factors; D002648:Child; D005260:Female; D006801:Humans; D010051:Ovarian Neoplasms / Q000473:pathology* / Q000601:surgery; D013798:Thecoma / Q000473:pathology* / Q000601:surgery
vernacular_title: Przypadek otoczkowiaka (thecoma) jajnika u 12-letniej dziewczynki.