HPV16 infection accounted for the highest rate, 43.5%, followed by HPV18 - 23%, HPV16, 18 co-infection accounted for 16.2%.
Nhiễm HPV16 chiếm tỉ lệ cao nhất, 43,5%, tiếp theo là HPV18 - 23%, đồng nhiễm HPV16, 18 chiếm 16,2%.