TY - GEN AU - Umbach,D M TI - Invited commentary: on studying the joint effects of candidate genes and exposures SN - 0002-9262 PY - 2000///1113 KW - Benzene KW - adverse effects KW - Confounding Factors, Epidemiologic KW - Cytochrome P-450 CYP1A1 KW - genetics KW - Environmental Exposure KW - Female KW - Genetic Predisposition to Disease KW - epidemiology KW - Genetics, Population KW - Genotype KW - Gestational Age KW - Humans KW - Pregnancy N1 - Publication Type: Journal Article; Comment UR - https://doi.org/10.1093/aje/152.8.701 ER -