Quiz: Genital Warts
Question 1 of 3  

Approximately 70% of all cervical cancers are caused by which of the following types of human papilloma virus (HPV)?

  • A.

    6 and 11

  • B.

    16 and 18

  • C.

    31 and 33

  • D.

    35 and 39

Am I correct?