title: Terminal ileitis due to Yersinia pseudotuberculosis.
mesh_terms: D000328:Adult; D001986:Bronchial Spasm / Q000139:chemically induced*; D004205:Cromolyn Sodium / Q000009:adverse effects*; D004342:Drug Hypersensitivity; D006801:Humans; D008297:Male
chemical_list: D004205:Cromolyn Sodium