TY  - RPRT
TI  - Roentgen doses during diagnostic procedures.
AU  - V W RITTER
AU  - S R WARREN
AU  - E P PENDERGRASS
PY  - 1952
DO  - 10.1148/59.2.238
UR  - https://pubmed.ncbi.nlm.nih.gov/14949410/
ID  - 14949410
ER  -