title: Effect of Tylophora indica on bronchial tolerance to inhalation challenges with specific allergens.
mesh_terms: D000485:Allergens / Q000008:administration & dosage; D001249:Asthma / Q000276:immunology*; D001980:Bronchi / Q000187:drug effects*; D005500:Follow-Up Studies; D006801:Humans; D010946:Plants, Medicinal; D013147:Spirometry; D013997:Time Factors
chemical_list: D000485:Allergens