Emergence of a Novel Avian Pox Disease in British Tit Species Lawson, Becki ; Lachish, Shelly ; Colvile, Katie M. ; Durrant, Chris ; Peck, Kirsi M. ; Toms, Mike P. ; Sheldon, Ben C. ; Cunningham, Andrew A. Abstract Publication: PLoS ONE Pub Date: November 2012 DOI: 10.1371/journal.pone.0040176 Bibcode: 2012PLoSO...740176L