عناصر مشابهة

• MICROBIOLOGICAL AND BIOCHEMICAL STUDIES ON THE QUALITY OF DRINKING WATER AT SOUTH CAIRO
  بواسطة: EL - HASSAN ABDEL - RAFEA ABDEL - SADEK منشور: (2013)
• RESISTANCE OF ENTERIC BACTERIAL ISOLATES FROM FISH AND WATER IN SHARKIA GOVERNORATE TO ANTIBIOTICS AND EFFECT OF SECONDARY METABOLITES OF SOME PLANTS ON IT
  بواسطة: EL - SAYED MANSOUR ABD EL - HAMID ALI منشور: (2013)
• IMMUNOLOGICAL DIAGNOSIS OF PULMONARY AND EXTRAPULMONARY TUBERCULOSIS
  بواسطة: SOAD EL-BADRY ABD EL-REHEIM منشور: (1993)
• THE CORRELATION BETWEEN SCHISTOSOMIASIS AND CHRONIC SALMONELLOSIS
  بواسطة: NOUR HASSAN MADBOULY منشور: (1992)
• COMPARATIVE STUDIES BETWEEN MOLECULAR BIOLOGY AND CONVENTIONAL METHODS FOR DETECTLON OF SOME PA THOGENIC AND BACTERIAL INDICATORS IN DRINKING WATER
  بواسطة: MOHAMED ATEF HASSAN EL RAS منشور: (2008)