TY - JOUR AU - Sengupta, Raja AU - Rosenshein, Lauren AU - Gilbert, Mark AU - Weiller, Claire T1 - Ecoregional Dominance in Spatial Distribution of Avian Influenza (H5N1) Outbreaks T2 - Emerging Infectious Disease journal PY - 2007 VL - 13 IS - 8 SP - 1269 SN - 1080-6059 AB - KW - Geographic information system KW - Anatidae KW - influenza KW - H5N1 KW - ecoregions KW - letter DO - 10.3201/eid1308.070329 UR - https://wwwnc.cdc.gov/eid/article/13/8/07-0329_article ER - End of Reference