TY  - RPRT
TI  - Site-specific lead exposure from lead pellet ingestion in sentinel mallards
AU  - Tonie E. Rocke
AU  - C. J. Brand
AU  - John G. Mensik
PY  - 1997
DO  - 10.2307/3802432
UR  - https://pubs.usgs.gov/publication/1003777
ID  - 1003777
ER  -