TY - RPRT TI - Early emergence of mcr-1-positive Enterobacteriaceae in gulls from Spain and Portugal AU - Christina A. Ahlstrom AU - Andrew M. Ramey AU - Hanna Woksepp AU - Jonas Bonnedahl PY - 2019 DO - 10.1111/1758-2229.12779 UR - https://pubs.usgs.gov/publication/70204149 ID - 70204149 ER -