TY - GEN AU - Song,Junghan AU - Wadhwa,Lalita AU - Bejjani,Bassem A AU - O'Brien,William E TI - Determination of 3-keto-4-ene steroids and their hydroxylated metabolites catalyzed by recombinant human cytochrome P450 1B1 enzyme using gas chromatography-mass spectrometry with trimethylsilyl derivatization SN - 1570-0232 PY - 2004///0304 KW - Aryl Hydrocarbon Hydroxylases KW - metabolism KW - Calibration KW - Catalysis KW - Cytochrome P-450 CYP1B1 KW - Gas Chromatography-Mass Spectrometry KW - methods KW - Humans KW - Hydroxylation KW - Recombinant Proteins KW - Steroids KW - Trimethylsilyl Compounds KW - chemistry N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s1570-0232(03)00228-9 ER -