N. Kitama

发表

Determination of 25-hydroxyvitamin D3 in human plasma by reversed-phase high-performance liquid chromatography with ultraviolet detection.

K. Shimada, K. Mitamura, N. Kitama, 1997, Journal of chromatography. B, Biomedical sciences and applications.

Quantitative determination of 25-hydroxyvitamin D3 3-sulphate in human plasma using high performance liquid chromatography.

K. Shimada, K. Mitamura, N. Kitama, 1995, Biomedical chromatography : BMC.