title: The narrow vagina, the antecedent for irradiation injury.
mesh_terms: D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D011829:Radiation Dosage; D011832:Radiation Injuries / Q000517:prevention & control*; D011879:Radiotherapy Dosage; D011883:Radium / Q000008:administration & dosage; D012007:Rectum / Q000528:radiation effects; D001743:Urinary Bladder / Q000528:radiation effects; D002583:Uterine Cervical Neoplasms / Q000532:radiotherapy*; D014621:Vagina / Q000033:anatomy & histology*; D014623:Vaginal Diseases / Q000209:etiology*
chemical_list: D011883:Radium