TY  - BOOK
ED  - United States.
ED  - American Public Health Association.
ED  - United States.
TI  - Quality control in medical x ray: proceedings of the Radiological Health Section of the American Public Health Association meeting held at Atlantic City, New Jersey, November 12-16, 1972 
U1  -  574.1915 
PY  - 1973///
CY  - Rockville, Md.
PB  - The Departement
KW  - Radiography, Medical
KW  - Safety measureses
KW  - Radiography
KW  - Image qualityes
ER  -