@misc{indiciae453aa5950ae1, title = {Chemometric comparison of polychlorinated biphenyl residues and toxicologically active polychlorinated biphenyl congeners in the eggs of Forster's Terns ( Sterna fosteri )}, author = {Ted R. Schwartz and David L. Stalling}, year = {1991}, doi = {10.1007/bf01055903}, url = {https://pubs.usgs.gov/publication/70178159}, note = {Source identifier: 70178159} }