@article {Zierold, author = {Claudia Zierold and Jamie A. Mings and Hector F. DeLuca}, title = {19nor-1,25-dihydroxyvitamin D2 specifically induces CYP3A9 in rat intestine more strongly than 1,25- dihydroxyvitamin D3 in vivo and in vitro}, year = {2006}, doi = {10.1124/mol.105.019851}, publisher = {American Society for Pharmacology and Experimental Therapeutics}, issn = {0026-895X}, URL = {https://molpharm.aspetjournals.org/content/early/2006/02/16/mol.105.019851}, eprint = {https://molpharm.aspetjournals.org/content/early/2006/02/16/mol.105.019851.full.pdf}, journal = {Molecular Pharmacology} }