title: Gastrointestinal tract reaction to radiation therapy in cancer of the cervix measured by the vitamin A absorption test.
mesh_terms: D005260:Female; D006801:Humans; D007408:Intestinal Absorption / Q000528:radiation effects*; D008722:Methods; D011830:Radiation Effects; D011832:Radiation Injuries; D011879:Radiotherapy Dosage; D011882:Radiotherapy, High-Energy; D013053:Spectrophotometry; D002583:Uterine Cervical Neoplasms / Q000097:blood / Q000378:metabolism / Q000532:radiotherapy*; D014801:Vitamin A / Q000097:blood* / Q000378:metabolism
chemical_list: D014801:Vitamin A