RT Journal Article SR Electronic T1 Sensitivity of Kr-81m and Xe-127 in Evaluating Nonembolic Pulmonary Disease JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 781 OP 786 VO 22 IS 9 A1 Susskind, H. A1 Atkins, H. L. A1 Goldman, A. G. A1 Acevedo, J. C. A1 Pate, H. R. A1 Richards, P. A1 Brill, A. B. YR 1981 UL http://jnm.snmjournals.org/content/22/9/781.abstract AB