Spasmodic contraction of bronchial muscles causing chronic lung disorder known as bronchial asthma. It is caused by hyperactivity of lungs.
Related Journal of Bronchial Asthma
Journal of Allergy & Therapy, Dermatitis Journal, Immunology Journal, Immunotherapy Journal, Pulmonary Journal, Annals of Allergy, Asthma and Immunology, Journal of Asthma, Asthma Magazine, Internet Journal of Asthma, Allergy and Immunology.
