Ragweed-specific antibodies in bronchoalveolar lavage fluids and serum before and after segmental lung challenge: IgE and IgA associated with eosinophil degranulation. - Peebles-RS,J.; Liu,M.C.; Adkinson-NF,J.; Lichtenstein,L.M.; Hamilton,R.G. (J Allergy Clin Immunol, 1998)