title: Methylated xanthines and pancreatic cancer.
mesh_terms: D001993:Bronchodilator Agents / Q000009:adverse effects; D003069:Coffee / Q000009:adverse effects; D006801:Humans; D008297:Male; D008745:Methylation; D010190:Pancreatic Neoplasms / Q000139:chemically induced*; D013806:Theophylline / Q000009:adverse effects; D014970:Xanthines / Q000009:adverse effects*
chemical_list: D001993:Bronchodilator Agents; D003069:Coffee; D014970:Xanthines; D013806:Theophylline