title: Association of Blastocystis hominis genetic subtypes with urticaria.
authors.affiliation: Parasitology Department, Faculty of Medicine, Ain Shams University, 13 B Kornesh El Nile, Aghakhan, Shobra, Cairo, Egypt. emara7777@yahoo.com
authors.forename: Dina M Abdel
authors.initials: DM
authors.lastname: Hameed
authors.forename: Omayma M
authors.initials: OM
authors.lastname: Hassanin
authors.forename: Nehal Mohamed
authors.initials: NM
authors.lastname: Zuel-Fakkar