RT Journal Article SR Electronic T1 AN INTRODUCTION TO THE PHYSICS OF NUCLEAR MEDICINE JF Journal of Nuclear Medicine Technology JO J. Nucl. Med. Technol. FD Society of Nuclear Medicine SP 171 OP 171 VO 5 IS 3 A1 K. David Steidley YR 1977 UL http://tech.snmjournals.org/content/5/3/171.abstract AB