1. Asthma in Tanta, Egypt: serologic analysis to total and specific IgE antibody levels and their relationship to parasite infection;Alshishtawy;Int. Arch. Allergy Appl. Immunol.,1991
2. IgE, allergies and helminth parasites: a new perspective on an old conundrum;Bell;Immunol. Cell Biol.,1996
3. Carswell, F., Meakins, R.H., Harland, P.S.E.G., 1976. Parasites and asthma in Tanzanian children. Lancet ii, 706–707
4. Possible relationship between allergic disease and infection by Giargia lambia;Di Prisco;Ann. Allergy,1993
5. Faust, E.C., Russell, P.F., Jung, R.C., Section, V., 1970. Technical appendix. Technics of examination of specimens for parasites. In: Craig and Faust's Clinical Parasitology. Lea & Febiger, Philadelphia, pp. 783–788