SAYED A. AHMED; MAHMOUD AL-REFAI; ALZAHRAA OSAMA; EMADELDIN M. KAMEL. ANTIMICROBIAL ACTIVITIES AND THE FIRST ISOLATION OF 4-NITROBENZOIC ACID TETRAHYDROFURAN-2-YL-METHYLESTER AND 4-HYDROXY-5-METHYLFURAN-3-ONE FROM TERRESTRIAL STREPTOMYCES SP. ijpbs 2016, 7, 45-55.