00954cam a22002771 4500 agr32000359 DLC 20260227110951.0 811121s1931 xx a 000 0 eng agr32000359 (OCoLC)14727646 DLC DNLM DLC premarc QP801.V5 B586 W1 ME449 no.158 Bourdillon, R. B. (Robert Benedict), 1889- The quantitative estimation of vitamin D by radiography, by R. B. Bourdillon, H. M. Bruce, C. Fischmann and T. A. Webster. London, H. M. Stationery off., 1931. 46 p., 1 l. 2 pl. on 1 l. ill. Medical Research Council (Great Britain) Special report series, no. 158 At head of title: Privy council. Medical research council. "References": p. 46. Bruce, H. M. Fischmann, C. Webster, T. A. 9480 9480