Sutton, E C Etiological factors in endometriosis with report of a case with reflux menstruation. [electronic resource] - North Carolina medical journal Feb 1970 - 45-7 p. digital Publication Type: Journal Article ISSN: 0029-2559 Subjects--Topical Terms: AdolescentEndometriosis--etiologyFemaleHumansMenstruation Disturbances--complications