TY - JOUR T1 - The Authors' Reply JF - Journal of Nuclear Medicine JO - J Nucl Med SP - 651 LP - 652 VL - 12 IS - 9 AU - H. J. Dworkin AU - J. W. Meigan Y1 - 1971/09/01 UR - http://jnm.snmjournals.org/content/12/9/651.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -