ChemInform Abstract: STUDIES ON VITAMIN D AND RELATED COMPOUNDS. PART XXVII. THE PHOTOCHEMISTRY OF F PREVITAMIN D AND TACHYSTEROLJACOBS, H. J. C.; BOOMSMA, F.; HAVINGA, E.; VAN DER GEN, A. · Chemischer Informationsdienst · 1977

The “overirradiation products” of previtamin D and tachysterol: ToxisterolsF. Boomsma; H. J. C. Jacobs; E. Havinga; A. van der Gen · 1977

Studies on vitamin D and related compounds XXIII: The structure of bischolestadienol isomersF. Boomsma; H. J. C. Jacobs; E. Havinga; A. van der Gen · 1973