TY - RPRT TI - Survival of captive and free-ranging Harlequin Ducks (Histrionicus histrionicus) following surgical liver biopsy AU - Daniel M. Mulcahy AU - Daniel Esler PY - 2010 DO - 10.7589/0090-3558-46.4.1325 UR - https://pubs.usgs.gov/publication/70136176 ID - 70136176 ER -