Fig. 4
From: Surveillance of avian influenza viruses in South Korea between 2012 and 2014
Geographical distribution of AIV HA subtypes in domestic poultry in South Korea between 2012 and 2014. Province abbreviations are as follows: GG, Gyeonggi; GW, Gangwon; CB, Chungbuk, CN, Chungnam; DJ, Daejeon; JB, Jeonbuk; JN, Jeonnam; GB, Gyeongbuk; GN, Gyeongnam; DG, Daegu; US, Ulsan; BS, Busan