Lauretis, S. de

cancer study polymorphism interaction alcohol vegetable genotype c 2 homozygotes fruit scchn control alcohol consumption consumption intake smoking homozygote risk factors result factor cancer risk allele gstm 1 analysis susceptibility meta-analysi population asian gene polymorphisms c 2 carriers individual association group carrier quality enzyme cigarette cyp 2e cigarette smoking scchn cases vegetable intake evect cytochrome portion disease vegetables intake status gstt 1 polymorphisms cancer cases tobacco glutathione proportion scchn risk meta-analyse effect exposure number epidemiology reference frequency variant cyp 2e rsai table oncol s-transferase heterogeneity cell carcinoma subgroup rothman case-control boccia author /week subgroup meta-analyses neck cancer bovetta p smoking status carcinoma wild-type cyp 2e genotype /rsai