Majumder, MSikdar, NPaul, R RRoy, B2012-01-092012-01-092005Cancer epidemiol biomark prevention,V14,P2106-2112http://hdl.handle.net/10263/2962enOral leukoplakiaXRCC1GSTM3Increased risk of oral leukoplakia and cancer among mixed tobacco users carrying XRCC1 variant haplotypes and cancer among smokers carrying two risk genotypes,one on each of GSTM3 and XRCC1(codon 280)Article