Approximately 30% of 61 cytologically abnormal samples was infected with three different HPV types, and over 13.8% of the samples has at least 4 different HPV types.

• 在细胞学异常的样本中；三种HPV混合感染的比例达到样本总数的30%25；五种及以上HPV混合感染的比例高达13.；8%25。