Determination of hormonal radioiodine in serum with a cation exchange resin.

DETERMINATION OF HORMONAL RADIOIODINE IN SERUM WITH A CATION EXCHANGE RESIN Jan D. Wiener and Peter Roos 601 PAPER CHROMATOGRAPHIC STUDY OF THE RADIOACTIVE CONTAMINANTS OF 1311-HIPPURAN LászlÃ3 Varga, Ilse Kelemen and Anne Kovách 604 AN IMPROVED la7mBa GENERATOR Teruo Nagai and Kazuo Watari 608 PHOTOSCAN REVERSAL—A VALUABLE AID IN PHOTOSCAN INTERPRETATION Carl M. Mante, Frank H. Allen and Thomas A. Verdon, Jr 610 DETECTION OF NEOPLASTIC BONE LESIONS BY QUANTITATIVE SCANNING AND RADIOGRAPHY E. J. Greenberg, D. A. Weber, R. Pochaczevsky, P. J. Kenny, W. P. L. Myers and J. S. Laughlin 613 BIOLOGICAL HANDLING OF 75Se-DISELENODIBUTYRIC ACID Richard P. Spencer and Kenneth R. Brody 621 SPLENOPORTOSCINTOGRAPHY TO DEMONSTRATE PORTOSYSTEMIC SHUNTS R. Höfer, E. Orgis and G. Pfeiffer 624 ANALYSIS OF PRECORDIAL ISOTOPE DILUTION CURVES OBTAINED AFTER ANTECUBITAL AND INTRACARDIAC INJECTION Kenneth M. Campione and Sheldon H. Steiner 630 TISSUE LOCALIZATION STUDIES OF A DDD ANALOG Walter DiGiulio and William H. Beierwaltes 634 RELATIVE IMPORTANCE OF RESOLUTION AND SENSITIVITY IN TUMOR DETECTION B. Westerman, R. R. Sharma and J. F. Fowler 638