@misc{indiciae64bde31c56a5, title = {Concentrations of metals in feathers and blood of nestling Black-Crowned Night-Herons (Nycticorax nycticorax) in Chesapeake and Delaware Bays}, author = {N. H. Golden and Barnett A. Rattner and P. C. McGowan and K.C. Parsons and M. A. Ottinger}, year = {2003}, doi = {10.1007/s00128-002-0203-6}, url = {https://pubs.usgs.gov/publication/5224200}, note = {Source identifier: 5224200} }