Nesma Ali streptococci [[Graduation Project] /] Nesma Ali. - 2009. - 46p : ill ; 30 cm. + 1 CD-ROM (4 ¾ in) Faculty of Applied Medical , october 6th university. Subjects--Topical Terms: streptococci. Dewey Class. No.: 616.9 National Library of Medicine Call No.: 616.9 / S N