Molecular epidemiology of swinepox viruses circulating in India oleh Ashok Kumar, Nikunj Gupta, Arfa Fayaz, Rajangam Mageswary, Rukhsana Bano, Shanmugam ChandraSekar, Dhanavelu Muthuchelvan, Kuldeep Dhama, Awadh B. Pandey, Muthannan Andavar Ramakrishnan