1931 BOURDILLON, Robert Benedict (1889 – 1971); ET AL

The quantitative estimation of vitamin D by radiography.

Medical Research Council Special Report No. 158. R. B. Bourdillon, H. M. Bruce, C. Fischmann, R. G. C. Jenkins, and T. A. Webster isolated from irradiated ergosterol a crystalline compound, calciferol, which, weight f…

GMN 1065 · https://historyofmedicine.com/id/703