TY  - BOOK
AU  - Hendee,William R.
AU  - Rossi,Raymond P.
ED  - United States.
TI  - Quality assurance for conventional tomographic X-ray units
T2  - Quality assurance diagonistic radiology
U1  - 616.075722 
PY  - 1979///
CY  - Washington, D.C.
PB  - Health, Education and Welafare
KW  - Radiography
KW  - Medical
KW  - Radiology
N1  - HEW publication (FDA) 80-8096
ER  -