MOLECULAR MECHANISMS OF ETHIOPATHOGENY OF ENDOMETRIOSIS: STEM CELL FUNCTION, MULTIOMICS AND IMPACT OF PERITONEAL FLUID The goal is to follow the molecular changes in the search for biomarkers related to the etiopathogenesis of endometriosis and to understand the participation of progenitor cells in the context of the disease. It involves screening methodologies and large-scale data integration "OMICS"