title: [The activity of serum ribonuclease in pancreatic cancer].
mesh_terms: D002908:Chronic Disease; D006801:Humans; D007674:Kidney Diseases / Q000201:enzymology; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000201:enzymology*; D010195:Pancreatitis / Q000201:enzymology; D012260:Ribonucleases / Q000097:blood*
chemical_list: D012260:Ribonucleases