. . . . . . . . . "65846858"^^ . "Usama al-Khalidi"@en . . . . . . . . . . "1000031752"^^ . . . . "Usama Al-Khalidi (Arabic: \u0623\u0633\u0627\u0645\u0629 \u0627\u0644\u062E\u0627\u0644\u062F\u064A) (April 20, 1932 \u2013 November 11, 2010) was an Arab biochemist who contributed significantly to the development of scientific institutions in Jordan and the wider Middle East."@en . . . . . . . . . . . . . . . . . . "7924"^^ . . . "Usama Al-Khalidi (Arabic: \u0623\u0633\u0627\u0645\u0629 \u0627\u0644\u062E\u0627\u0644\u062F\u064A) (April 20, 1932 \u2013 November 11, 2010) was an Arab biochemist who contributed significantly to the development of scientific institutions in Jordan and the wider Middle East."@en . . .