@base . a ; . a ; "loc" ; "Library of Congress" . a . a ; "portico" ; "Portico" . a ; "1687-6709" ; . . a ; "lockss" ; "LOCKSS Archive" . a ; "20230526065647.497473"^^ ; ; . "Egypt" . a , ; "Research Letters in Biochemistry (Online)" . , ; "Research Letters in Biochemistry" ; ; ; ; ; ; ; "Research Letters in Biochemistry" , "Research Letters in Biochemistry (Online)" ; ; [ a ; "2008, 2009" ; "Preserved" ; "2024-02-23"^^ ; "2008; 2009" ; ; [ "1687-6717" ; "Research letters in biochemistry" ; "Hindawi" ] ] ; [ a ; "Preserved : 2008: 2008, 2009: 2009" ; "Preserved" ; "2024-03-26"^^ ; "Preserved : 2008: 2008, 2009: 2009" ; ; [ "1687-6717" , "1687-6709" ; "Research Letters in Biochemistry" ; "Hindawi" ] ; "2008/2009" ] ; [ a ; "In Progress" ; "2024-03-25"^^ ; ; [ "1687-6717" , "1687-6709" ; "Research Letters in Biochemistry" ; "Hindawi" ] ] ; "http://www.hindawi.com/journals" .