TY - JOUR T1 - The Authors′ Reply JF - Journal of Nuclear Medicine JO - J Nucl Med SP - 1068 LP - 1068 VL - 15 IS - 11 AU - Timothy E. Tully AU - Marvin E. Goldberg AU - Merle K. Loken Y1 - 1974/11/01 UR - http://jnm.snmjournals.org/content/15/11/1068.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -