TY  - RPRT
TI  - A rapid method for photographic subtraction.
AU  - I F Braun
AU  - B Rozenblatt
AU  - R S Pinto
PY  - 1982
DO  - 10.1148/radiology.144.1.7089259
UR  - https://pubmed.ncbi.nlm.nih.gov/7089259/
ID  - 7089259
ER  -