RT Journal Article
SR Electronic
T1 Protection against Ionising Radiation from External Sources. ICRP Publication 15
JF British Journal of Industrial Medicine
JO Br J Ind Med
FD BMJ Publishing Group Ltd
SP 312
OP 312
DO 10.1136/oem.28.3.312
VO 28
IS 3
A1 Hill, S. M. B.
YR 1971
UL http://oem.bmj.com/content/28/3/312.1.abstract
AB