RT Journal Article SR Electronic T1 BASIC SCIENCE PRINCIPLES OF NUCLEAR MEDICINE JF Journal of Nuclear Medicine Technology JO J. Nucl. Med. Technol. FD Society of Nuclear Medicine SP 117 OP 117 VO 2 IS 3 A1 LaDue, Robert J. YR 1974 UL http://tech.snmjournals.org/content/2/3/117.1.abstract AB