Hyperlinks
Homepage of European society for lung medicine
Homepage of World Allergy Organization
www.eaaci.org
Homepage of European Academy of Allergy & Clinical Immunology
www.aaaai.org
Homepage of American Academy of Allergy, Asthma & Immunology
www.efanet.org
European Federation of Asthma and Allergy Associations
www.aafa.org
Asthma & Allergy Foundation of America
www.ific.org
International Food Information Council Foundation
www.fda.gov
US Food and Drug Administration