TY  - RPRT
TI  - Double-contrast barium enema study: simple conversion to CO2.
AU  - J R Bessette
AU  - D D Maglinte
PY  - 1987
DO  - 10.1148/radiology.162.1.3097753
UR  - https://pubmed.ncbi.nlm.nih.gov/3097753/
ID  - 3097753
ER  -