Authors：Fukuoka S, Kawajiri H, Fushiki T, Takahashi K and Iwai K　

Title：Localization of pancreatic enzyme secretion-stimulating activity and trypsin inhibitory activity in zymogen granules of rat pancreas.　

Journal ：Biochim Biophys Acta　

Vol ：884　

Pages：18-24　

Year：1986