Factors Affecting the Severity of Cow’s Milk Anaphylaxis - Teymourpour, Pegah; Shokouhi, Raheleh; Fazlollahi, Mohammad Reza; Movahedi, Masoud; Mansouri, Mahboobeh; Mirsaeedghazi, Bahram; Kazemnejad, Anoshirvan; Yavari, Seyedeh Kimia; Pourpak, Zahra; Moin, Mostafa (Iranian Journal of Allergy, Asthma and Immunology)