PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1903198-7 1991 A 20 mg dose of nebulized cromolyn sodium was used as a test dose in infants, after which urine was collected for 4 hours. Cromolyn Sodium 26-41 immunoglobulin kappa variable 1-27 Homo sapiens 0-4