R. van Gansewinkel

Use of the caffeine reagent in direct spectrophotometry of bilirubin.

W. Schuurman, K. Vink, R. van Gansewinkel, 1986, Clinical chemistry.

Direct spectrophotometry of bilirubin in serum of the newborn, with use of caffeine reagent.

W. Schuurman, K. Vink, R. van Gansewinkel, 1988, Clinical chemistry.

A candidate standard for use in calibration of total bilirubin in serum.

H. C. Koedam, W. Schuurman, K. Vink, 1987, Clinical chemistry.