TY - RPRT TI - Allantoinase in lake trout ( Salvelinus namaycush ): In vitro effects of PCBs, DDT and metals AU - Dora R. May Passino AU - Carol A. Cotant PY - 1979 DO - 10.1016/0306-4492(79)90102-3 UR - https://pubs.usgs.gov/publication/70006565 ID - 70006565 ER -