Author = AZZA K. AHMAD
IN VITRO EFFECT OF SOME EGYPTIAN HERBAL EXTRACTS AGAINST BLASTOCYSTIS HOMINIS

Volume 45, Issue 1, April 2015, Pages 93-100

EKHLAS H. ABDEL-HAFEEZ; AZZA K. AHMAD; NOHA H. ABDELGELIL; MANAL Z. M. ABDELLATIF; AMANY M. KAMAL; RABIE M. MOHAMED


SOME STUDIES ON SPONTANEOUS HYMENOLEPIS DIMINUTA INFECTION IN LABORATORY RATS

Volume 45, Issue 1, April 2015, Pages 115-124

AZZA K. AHMAD; EKHLAS H. ABDEL-HAFEEZ; AMANY M. KAMAL


PRESENT STATUS OF PROTOZOAN PATHOGENS CAUSING WATER-BORNE DISEASE IN NORTHERN PART OF EL-MINIA GOVERNORATE, EGYPT

Volume 44, Issue 3, December 2014, Pages 559-566

REFAAT M.A. KHALIFA; AZZA K. AHMAD; EKHLAS H. ABDEL-HAFEEZ; FADIA A. MOSLLEM