TY - JOUR T1 - Method for Reducing Extrathyroidal Neck Radioactivity: Use of a Special Collimated Scintillation Detector JF - Journal of Nuclear Medicine JO - J Nucl Med SP - 693 LP - 694 VL - 13 IS - 9 AU - Henry W. Gray AU - Lesley A. Hooper AU - William R. Greig Y1 - 1972/09/01 UR - http://jnm.snmjournals.org/content/13/9/693.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -