title: An expanded classification of endometriosis.
mesh_terms: D003110:Colonic Neoplasms / Q000145:classification; D004715:Endometriosis / Q000145:classification*; D005185:Fallopian Tube Neoplasms / Q000145:classification; D005260:Female; D006801:Humans; D010051:Ovarian Neoplasms / Q000145:classification; D001749:Urinary Bladder Neoplasms / Q000145:classification; D014594:Uterine Neoplasms / Q000145:classification