Sara Sami Ahmed Collagen & Elastin [[Graduation Project] /] Sara Sami Ahmed. - 2009. - 53p : ill ; 30 CM+CD. laboratory Faculty of Applied Medical Science, October 6th Unversity . Subjects--Topical Terms: Collagen & Elastin. Dewey Class. No.: 610 National Library of Medicine Call No.: 610 / S C