TY - GEN AU - Iwahara,A AU - de Oliveira,A E AU - Tauhata,L AU - da Silva,C J AU - da Silva,C P G AU - Braghirolli,A M S AU - Lopes,R T TI - Performance of dose calibrators in Brazilian hospitals for activity measurements SN - 0969-8043 PY - 2002///0412 KW - Brazil KW - Hospitals KW - Humans KW - Iodine Radioisotopes KW - analysis KW - Radioisotopes KW - Radiometry KW - standards KW - Reference Standards KW - Technetium KW - Technology, Radiologic N1 - Publication Type: Comparative Study; Journal Article UR - https://doi.org/10.1016/s0969-8043(01)00215-9 ER -