comparison of instrument performance in measuring X-ray tube current and mAs
By: Charles J. Daniels, Jeffrey L. Silberberg.
Contributors: United States. Bureau of Radiological Health.
Series: DHEW publication -- no. (FDA) 76-8013
Publisher: U.S. Dept. of Health, Education, and Welfare, Public Health Service, Food and Drug Administration, Bureau of Radiological Health
Place of publication: Rockville, MD