PT - JOURNAL ARTICLE AU - Wagner, Henry N. TI - Nuclear Medicine in the 1990s: The Challenge of Change DP - 1985 Jul 01 TA - Journal of Nuclear Medicine PG - 679--686 VI - 26 IP - 7 4099 - http://jnm.snmjournals.org/content/26/7/679.short 4100 - http://jnm.snmjournals.org/content/26/7/679.full SO - J Nucl Med1985 Jul 01; 26