Table I.

HPV primer sets and length.

Primer	Sequence	Length, bp
HPVL1	5′-CGTCCCAGGGGATACTGATC-3′	450
	5′-GCCCAGGGTCATAATAATGG-3′
HPV16	5′-GAACAGCAATACAACAAACCCG-3′	315
	5′-CCATGCATGATTACAGCTGG-3′
HPV18	5′-TGCCAGAAACCGTTGAATCC-3′	152

HPV, human papillomavirus.