PT - JOURNAL ARTICLE AU - Weigand, Patricia TI - REPLY DP - 1979 Dec 01 TA - Journal of Nuclear Medicine Technology PG - 246--246 VI - 7 IP - 4 4099 - http://tech.snmjournals.org/content/7/4/246.3.short 4100 - http://tech.snmjournals.org/content/7/4/246.3.full SO - J. Nucl. Med. Technol.1979 Dec 01; 7