TY  - RPRT
TI  - Diagnostic variations in radiographs.
AU  - R L Webber
AU  - P A Benton
AU  - G Ryge
PY  - 1968
DO  - 10.1016/0030-4220(68)90352-6
UR  - https://pubmed.ncbi.nlm.nih.gov/5246778/
ID  - 5246778
ER  -