PT - JOURNAL ARTICLE ED - , TI - <sup>43</sup>KCl: A New Radiopharmaceutical for Imaging the Heart DP - 1971 Oct 01 TA - Journal of Nuclear Medicine PG - 700--700 VI - 12 IP - 10 4099 - http://jnm.snmjournals.org/content/12/10/700.2.short 4100 - http://jnm.snmjournals.org/content/12/10/700.2.full SO - J Nucl Med1971 Oct 01; 12