TY - JOUR T1 - Can Dynamic Krypton-81m Imaging Separate Regional Ventillation and Volume? JF - Journal of Nuclear Medicine Y1 - 1992 A1 - MF Lythgoe A1 - H Deavies A1 - Attila Kuba A1 - Mihály Tóth-Abonyi VL - 33 ER -