RT Journal Article SR Electronic T1 Brain Perfusion after Treatment of Childhood Acute Lymphoblastic Leukemia JF Journal of Nuclear Medicine JO J Nucl Med FD Society of Nuclear Medicine SP 82 OP 88 VO 38 IS 1 A1 Arja H. Harila-Saari A1 Aapo K.A. Ahonen A1 Leena K. Vainionpää A1 Eija L. Pääkkö A1 Juhani Pyhtinen A1 A. Sinikka Himanen A1 Pentti J. Torniainen A1 B. Marjatta Lanning YR 1997 UL http://jnm.snmjournals.org/content/38/1/82.abstract AB