TY - JOUR T1 - The Authors' Reply JF - Journal of Nuclear Medicine JO - J Nucl Med SP - 316 LP - 317 VL - 15 IS - 4 AU - Peter Bloch AU - Toby Sanders Y1 - 1974/04/01 UR - http://jnm.snmjournals.org/content/15/4/316.3.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -