X-rays: keeping the doses down.
Russell
J G
JG
St Mary's Hospital, Manchester, England.
Gray
J E
JE
D006801:Humans; D011829:Radiation Dosage; D011835:Radiation Protection / Q000331:legislation & jurisprudence*; D011859:Radiography / Q000295:instrumentation*; D012542:Scattering, Radiation; D013679:Technology, Radiologic / Q000295:instrumentation*