Gene Silencing and Activation of Human Papillomavirus 18 Is Modulated by Sense Promoter Associated RNA in Bidirectionally Transcribed Long Control Region. oleh Muzaffer Ahmad Kassab, Madeeha Mudassir, Anand Singh, Muthuraman N, Mohita Bhagat, Jayanth Kumar Palanichamy, Pradeep Ramalingam, Kunzang Chosdol, Subrata Sinha, Parthaprasad Chattopadhyay