TY - BOOK AU - ALRIHAYMEE,SARAH ANWER TI - EFFICACY OF PLATELET-RICH FIBRIN AS AN ADJUNCT TO SCALING AND ROOT PLANING IN THE TREATMENT OF SHALLOW PERIODONTAL POCKETS IN PERIODONTITIS PATIENTS: A RANDOMIZED CLINICAL TRIAL U1 - 617.63 KW - dental diseases KW - fibrin N1 - Professor, MAHA SHUKRI MAHMOOD (supervisor) ER -