{\rtf1\ansi\deff0\deftab360 {\fonttbl {\f0\fswiss\fcharset0 Arial} {\f1\froman\fcharset0 Times New Roman} {\f2\fswiss\fcharset0 Verdana} {\f3\froman\fcharset2 Symbol} } {\colortbl; \red0\green0\blue0; } {\info {\author Biblio}{\operator }{\title Biblio RTF Export}} \f1\fs24 \paperw11907\paperh16839 \pgncont\pgndec\pgnstarts1\pgnrestart Cebra CK, Tornquist SJ, Bildfell RJ, Heidel JR.? 2003.??Bile acids in gastric fluids from llamas and alpacas with and without ulcers.. Journal of veterinary internal medicine / American College of Veterinary Internal Medicine. 17(4):567-70.\par \par }