PT - JOURNAL ARTICLE ED - Society of Nuclear Medicine TI - Placement DP - 1975 Sep 01 TA - Journal of Nuclear Medicine Technology PG - 31A--31A VI - 3 IP - 3 4099 - http://tech.snmjournals.org/content/3/3/31A.short 4100 - http://tech.snmjournals.org/content/3/3/31A.full SO - J. Nucl. Med. Technol.1975 Sep 01; 3