TY  - GEN
AU  - Stanton,L
AU  - Lightfoot,D A
AU  - Mann,S
TI  - A penetrameter method for field kV calibration of diagnostic x-ray machines
SN  - 0033-8419
PY  - 1966///1001
KW  - Humans
KW  - Radiography
KW  - Radiometry
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1148/87.1.87
ER  -