RT Journal Article SR Electronic T1 In Vivo Labeled Red Cells in the Detection of Pericardial Effusion JF Journal of Nuclear Medicine Technology JO J. Nucl. Med. Technol. FD Society of Nuclear Medicine SP 81 OP 82 VO 9 IS 2 A1 Kemper, K. W. YR 1981 UL http://tech.snmjournals.org/content/9/2/81.abstract AB Diagnosis of pericardial effusion can sometimes be difficult. We have devised a simple, fast, and effective method for diagnosis of pericardial effusion.