Additional Resources
- Allergy and Asthma Network/Mothers of Asthmatics
- American Academy of Allergy Asthma and Immunology
- American Academy of Family Physicians
- American College of Allergy, Asthma and Immunology
- American Lung Association
- Asthma and Allergy Foundation of America
- National, Heart, Lung, & Blood Institute
- National Institute of Environmental Health Sciences
- National Library of Medicine
