B. Purschian

发表

Quantification of fecal carbohydrates by near-infrared reflectance analysis.

B. Lembcke, W. Caspary, S. Zeuzem, 1996, Clinical chemistry.

Near‐infrared reflectance analysis: a new dimension in the investigation of malabsorption syndromes

B. Lembcke, W. Caspary, J. Stein, 1994 .