PT - JOURNAL ARTICLE AU - Peter M. Ronai TI - <sup>131</sup>I-IHSA versus <sup>169</sup>Yb-DTPA for “Cisternography” DP - 1974 Oct 01 TA - Journal of Nuclear Medicine PG - 916--917 VI - 15 IP - 10 4099 - http://jnm.snmjournals.org/content/15/10/916.short 4100 - http://jnm.snmjournals.org/content/15/10/916.full SO - J Nucl Med1974 Oct 01; 15