PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 406300-0 1977 Preseasonal IgE ragweed antibody level as a predictor of response to therapy of ragweed hay fever with intranasal cromolyn sodium solution. Cromolyn Sodium 114-129 immunoglobulin heavy constant epsilon Homo sapiens 12-15