POSSIBLE ROLE OF SCHISTOSOMA MANSONI INFECTION IN MALE HYPOGONADISM METACERCARIAE RECOVERED FROM FRESH WATER FISHES IN THE VICINITY OF QUALYOBIA GOVERNORATE,EGYPT HELOBDELLA NILAE AND ALBOGLOSSIPHONIA CONJUGATA LEECHES AS BIOLOGICAL AGENTSFOR SNAILS CONTROL CLINICAL AND LABORATORY FINDINGS IN FASCIOLIASIS POSSIBLE ROLE OF SCHISTOSOMA MANSONI INFECTION IN MALE HYPOGONADISM STUDY ON CULICINI LARVAE IN MANSOURA CENTER,DAKAHLIA GOVERNORATE,EGYPT CELL MEDIATED IMMUNE RESPONSE IN CHRONIC LIVER DISEASES: SHISTOSOMAL,VIRAL AND NEOPLASTIC A STUDY ON SECRETORY IgA IN MALNOURISHED CHILDREN WITH CHRONIC DIARRHEA ASSOCIATED WITH PARASITIC INFECTIONS A STUDY ON THE RELATION BETWEEN PROTON PUMP INHIBITOR AND GASTRIC GIARDIASIS ENHANCED EFFICACY OF PRAZIQUANTEL TREATMENT IN MICE VACCINATED WITH RADIATION ATTENUATED CERCARIAE OF SCHISTOSOMA MANSONI MUCOSAL LEISHMANIASIS CAUSED BY LEISHMANIA TROPICA IN SAUDI ARABIA EFFECT OF PRAZIQUENTEL ON SEX HORMONES LEVELS IN MURINE SCHISTOSOMIASIS MANSONI CONGENITAL TOXOPLASMOSIS AMONG PREMATURE INFANTS WITH DIFFERENT CLINICAL PICTURES IN SAUDI ARABIA STUDY OF SOME PARASITIC INFECTIONS IN RURAL AREAS IN QUALIOBIA GOVERNORATE, EGYPT. THE EFFECT OF PRAZIQUANTIL TREATMENT ON THE LIVER FUNCTIONS,WORM BURDEN AND GRANULOMA SIZE USING TWO DRUG REGIMENS IN MURINE SCHISTOSOMA MANSONI INFECTION STUDY OF FILARIASIS IN QUALUBIYA GOVERNORATE, EGYPT A STUDY ON INTESTINAL PROTOZOAL INFECTIONS IN QUALOBIA GOVERNORATE SERUM IMMUNOGLOBULINS AND COMPLEMENT VALUES IN SCABIETIC PATIENTS CLINICAL AND PARASITOLOGICAL ASPECTS ON HUMAN SCABIES IN QUALYOBIA GOVERNORATE,EGYPT ultrastructural study of free living amoeba isolated from Egypt THE CLINICAL PICTURE OF SIX CASES OF CUTANEOUS LEISHMANIASIS TONSILLAR TOXOPLASMOSIS EFFECT OF DIFFERENT TEMPERATURES ON VIABILITY OF SEVEN ENCYSTED METACERCARIAE RECOVERED FROM FRESH WATER FISHES IN QUALYOBIA,EGYPT CUTANEOUS LEISHMANIASIS IN OUTPATIENTS OF DERMATOLOGY AND VENERIALOGY CLINIC,BENHA FACULTY OF MEDICINE,ZAGAZIG UNIVERSITY,EGYPT DOES TOXOPLASMOSIS HAS ANY ROLE IN PRODUCTION OF CHRONIC LIVER DISEASES؟ TWO INDIGENOUS CASES OF CUTANEOUS LEISHMANIASIS IN QUALYOBIA SOME MYIASIS PRODUCERS IN CAIRO AND GIZA ABATTORS INSECTICIDAL AND OVICIDAL ACTIVITIES OF DIFFERENT AGENTS USED AS PEDICULICIDES Seropositivity of Toxoplasma gondii and Toxocara spp. in children with cryptogenic epilepsy, Benha, Egypt