%0 Journal Article %T Interaction between Pirenzepine and Ninjinto, a Traditional Japanese Herbal Medicine, on the Plasma Gut-Regulated Peptide Levels in Humans %A Yuhki Sato %A Itoh Hiroki %A Yosuke Suzuki %A Ryosuke Tatsuta %J International Journal of Peptides %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/907850 %U http://dx.doi.org/10.1155/2013/907850