310,244 RADIOLOGICAL RSNA [Radiological Society of North America] index to imaging literature : an index of 36 Journals in Diagnostic Radiology, Interventional Radiology, and Radiation therapy vol. 167-178 (I), 1989-1991. -[Oxford : Radiological Society of North America, Inc.], 1992. - V, 850 s. ; 28 cm (Radiology, 1992 ; suppl.)