CURRENT KNOWLEDGE ON ENDOMETRIOSIS ETIOLOGY: A SYSTEMATIC REVIEW OF LITERATURE ArticleMikhaleva L.M., Radzinsky V.E., Orazov M.R., Khovanskaya T.N., Sorokina A.V., Mikhalev S.A., Volkova S.V., Shustova V.B., Sinelnikov M.Y.International Journal of Women's Health. Том 13. 2021. С. 525-537