PT - JOURNAL ARTICLE AU - Schleipman, A. Robert TI - Origin of Janus DP - 1996 Jul 01 TA - Journal of Nuclear Medicine PG - 1272--1272 VI - 37 IP - 7 4099 - http://jnm.snmjournals.org/content/37/7/1272.2.short 4100 - http://jnm.snmjournals.org/content/37/7/1272.2.full SO - J Nucl Med1996 Jul 01; 37