Fig. 3From: Detection of human papillomavirus genotypes, herpes simplex, varicella zoster and cytomegalovirus in breast cancer patientsGel electrophoresis of the multiplex PCR amplification products. Lanes 19 to 26 breast cancer samples. The amplicon length was 269 bp. C+ lane: positive control, C− lane: negative control, last lane: 100-bp DNA ladderBack to article page