Medical and dental x-rays
Subtitle: a consumer's guide to avoiding unnecessary radiation exposure
By: by Priscilla W. Laws.
Publisher: Public Citizen Health Research Group
Published: 1974
Place of publication: Washington
Language: eng
Number of pages: 71
Subjects: Diagnosis, Radioscopic.; Radiation -- Dosage.; Radiation -- Toxicology.
Notes: Includes bibliographical references.