Table 1.

Primer sequences and length of PCR products

Gene	Primer sequence	Size of PCR product (bp)	Reference
GSTM1	5’-GAACTCCCTGAAAAGCTAAAGC-3’	219	Lin et al
	5’-GTTGGGCTCAAATATACGGTGG-3’		1998[24]
GSTT1	5’-TTCCTTACTGGTCCTCACATCTC-3’	459
	5’-TCACCGGATCATGGCCAGCA-3’
Albumin	5’-GCCCTCTGCTAACAAGTCCTAC-3’	350
	5’-GCCCTAAAAAGAAAATCCCCAATC-3’
GSTP1	5’-ACCCCAGGGCTCTATGGGAA-3’	176	Harries et al
	5’-TGAGGGCACAAGAAGCCCCT-3’		1997[16]
CYP1A1	5’-GGCTGAGCAATCTGACCCTA-3’	206	Cascorbi et al
	5’-TTCCACCCGTTGCAGCAGGATAGCC-3’		1996[8]