TY - JOUR T1 - The Evolution of Positron Emission Tomography JF - Journal of Nuclear Medicine JO - J Nucl Med SP - 15N LP - 26N VL - 32 IS - 4 AU - Sarah M. Tilyou Y1 - 1991/04/01 UR - http://jnm.snmjournals.org/content/32/4/15N.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -