PT - JOURNAL ARTICLE ED - Society of Nuclear Medicine TI - Placement DP - 1980 Sep 01 TA - Journal of Nuclear Medicine Technology PG - 28A--30A VI - 8 IP - 3 4099 - http://tech.snmjournals.org/content/8/3/28A.short 4100 - http://tech.snmjournals.org/content/8/3/28A.full SO - J. Nucl. Med. Technol.1980 Sep 01; 8