title: Xanthine-containing bronchodilators and pancreatic cancer.
mesh_terms: D001249:Asthma / Q000188:drug therapy; D001993:Bronchodilator Agents / Q000008:administration & dosage / Q000009:adverse effects*; D006801:Humans; D010190:Pancreatic Neoplasms / Q000139:chemically induced*; D014970:Xanthines / Q000008:administration & dosage / Q000009:adverse effects*
chemical_list: D001993:Bronchodilator Agents; D014970:Xanthines