title: [The epidemiology of ovarian tumors].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008593:Menopause; D008599:Menstruation Disturbances / Q000150:complications; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000150:complications / Q000453:epidemiology*; D012725:Sexual Behavior
vernacular_title: Ob épidemiologii opukholeĭ iaichnikov