PT - JOURNAL ARTICLE AU - Michael Stabin TI - Smith’s “Internal Dose Calculation for <sup>99m</sup>Tc”: An Excellent Paper with Approximate Methods (perspective on “Internal Dose Calculation for <sup>99m</sup>Tc” <em>J Nucl Med.</em> 1965;6:231–251) AID - 10.2967/jnumed.120.249938 DP - 2020 Dec 01 TA - Journal of Nuclear Medicine PG - 30S--41S VI - 61 IP - Supplement 2 4099 - http://jnm.snmjournals.org/content/61/Supplement_2/30S.short 4100 - http://jnm.snmjournals.org/content/61/Supplement_2/30S.full SO - J Nucl Med2020 Dec 01; 61