TY - GEN AU - Carmella,S G AU - McIntee,E J AU - Chen,M AU - Hecht,S S TI - Enantiomeric composition of N'-nitrosonornicotine and N'-nitrosoanatabine in tobacco SN - 0143-3334 PY - 2000///0522 KW - Carcinogens KW - analysis KW - Chromatography, Gas KW - Chromatography, High Pressure Liquid KW - Nitrosamines KW - Plants, Toxic KW - Stereoisomerism KW - Nicotiana KW - chemistry N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1093/carcin/21.4.839 ER -