PT - JOURNAL ARTICLE AU - Bostrom, Stephen E. TI - Artifact or Filling Defect DP - 1973 Sep 01 TA - Journal of Nuclear Medicine Technology PG - 18--19 VI - 1 IP - 3 4099 - http://tech.snmjournals.org/content/1/3/18.short 4100 - http://tech.snmjournals.org/content/1/3/18.full SO - J. Nucl. Med. Technol.1973 Sep 01; 1