title: [Endometriosis: cause of rectal blood loss].
mesh_terms: D004092:20-alpha-Dihydroprogesterone / Q000627:therapeutic use; D004715:Endometriosis / Q000150:complications* / Q000188:drug therapy; D005260:Female; D006801:Humans; D008551:Melena / Q000209:etiology*; D008875:Middle Aged; D012004:Rectal Neoplasms / Q000150:complications* / Q000188:drug therapy; D012811:Sigmoid Neoplasms / Q000150:complications* / Q000188:drug therapy
chemical_list: D004092:20-alpha-Dihydroprogesterone
vernacular_title: Endometriose: oorzaak van bloedverlies per anum.