title: What should be taken into account during study on immunoregulatory effects of helminths: a critical analyzing on "Downregulation of immune responses in asthmatic patients by ES products of Marshallagia marshalli".
authors.affiliation: Immunology Section, Department of Pathobiology, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran.
authors.forename: Amin
authors.initials: A
authors.lastname: Zakeri
authors.affiliation: Immunology Section, Department of Pathobiology, Faculty of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran.
authors.forename: Alireza
authors.initials: A
authors.lastname: Haghparast