Determination of individual human faecal bile acids by gas-liquid chromatography after enzymatic deconjugation and simultaneous solvolysis and methylation using dimethoxypropane.
A van Faassen, F M Nagengast, M Hectors, W J van den Broek, A W Huijbregts, S D van der Werf, G P van Berge Henegouwen, J H van Tongeren