RT Journal Article SR Electronic T1 NMTCB REPORT JF Journal of Nuclear Medicine Technology JO J. Nucl. Med. Technol. FD Society of Nuclear Medicine SP 94 OP 94 VO 21 IS 2 A1 Pickett, Martha W. YR 1993 UL http://tech.snmjournals.org/content/21/2/94.abstract AB