Bielory, L Herbal interventions in asthma and allergy. [electronic resource] - The Journal of asthma : official journal of the Association for the Care of Asthma 1999 - 1-65 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review ISSN: 0277-0903 Standard No.: 10.3109/02770909909065150 doi Subjects--Topical Terms: AnimalsAsthma--therapyHumansHypersensitivity--therapyPhytotherapy