. . "irn511173" . . . "Foreign Office: Confidential correspondence"@en . . . "4 microfilm reels, 35 mm"@en . . . "Arrangement is thematic"@en . "Copyright Holder: National Archives (Great Britain)"@en . "National Archives (Great Britain)"@en . . . "The collection consists of correspondence and reports of the British Foreign Office concerning the situation for Jews in the Balkans. Also contains a file concerning the investigation of Nazi medical experiments on human beings."@en .