TY - RPRT TI - Accumulation and loss of arsenic and boron, alone and in combination, in mallard ducks AU - G.W. Pendleton AU - M.R. Whitworth AU - Glenn H. Olsen PY - 1995 DO - 10.1002/etc.5620140811 UR - https://pubs.usgs.gov/publication/5223057 ID - 5223057 ER -