Laryngeal papillomas is caused by which HPV ?: (A) 6, 11, (B) 16, 18, (C) 33, 45, (D) 4, 27
Answer is A. Ans. is 'a' i.e.,6, 11Laryngeal papillomatosis is wa with commmonly site of invovement is larynx and respiratory tract,involving HPV type 6 and 11.