Dose variations in pelvic radiotherapy.
D005260:Female; D005740:Gases; D006801:Humans; D007422:Intestines; D010386:Pelvic Neoplasms / Q000532:radiotherapy*; D011879:Radiotherapy Dosage; D011882:Radiotherapy, High-Energy; D014599:Uterus
D005740:Gases