[The "trochoscopy frame", a practical facilitation and improvement of radiation protection in contrast enema].
D004733:Enema; D004864:Equipment and Supplies; D006801:Humans; D011835:Radiation Protection; D011859:Radiography / Q000600:supply & distribution*; D011860:Radiography, Abdominal; D016364:Reading Frames
RADIATION PROTECTION; RADIOGRAPHY/equipment and supplies