Progress in radiology / Excerpta Medica Foundation, symposia and invited papers of the XIth international congress of radiology, Rome, 22nd-28th September 1965 - Amsterdam: Excerpta Medica Foundation, 1967 - 2021p. Vol. I Vol. II Subjects--Topical Terms: Radiology Subjects--Index Terms: Science Universal Decimal Class. No.: 615.849(082.2) / K7.2