TY - RPRT TI - Sexual difference in mercury concentrations of lake trout ( Salvelinus namaycush ) from Lake Ontario AU - C.P. Madenjian AU - M.J. Keir AU - D.M. Whittle PY - 2011 DO - 10.1016/j.chemosphere.2011.02.053 UR - https://pubs.usgs.gov/publication/70034051 ID - 70034051 ER -