title: Ovarian tumours (a clinicopathological study).
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000401:mortality / Q000503:physiopathology / Q000628:therapy; D010298:Parity