RT Journal Article SR Electronic T1 Mathematics for Technologists in Radiology, Nuclear Medicine and Radiation Therapy JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 1114 OP 1114 VO 21 IS 11 A1 Plos, William A1 Lin, Sheng Ling A1 Henkin, Robert E. YR 1980 UL http://jnm.snmjournals.org/content/21/11/1114.abstract AB