BENMEDDOUR, Tarek, LAOUAR, Hocine, BENABDI, AmiraAfaf, ET BRAHIMI, Safa. " EVALUATION OF ANTIBACTERIAL AND ANTIFUNGAL ACTIVITY OF EXTRACTS FROM THREE SPECIES OF THE GENUS Allium: A. cepa, fistulosum AND sativum GROWN IN AGRICULTURAL AREA OF DOUSSEN (WILAYA OF BISKRA)" Courrier du Savoir [En ligne], Volume 19(16 mars 2015)