TY - JOUR T1 - Radiopharmacy JF - Journal of Nuclear Medicine JO - J Nucl Med SP - 502 LP - 502 VL - 18 IS - 5 AU - John F. Harwig Y1 - 1977/05/01 UR - http://jnm.snmjournals.org/content/18/5/502.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -