@misc{indiciae4af77fa97a72, title = {Maternal transfer of mercury to songbird eggs}, author = {Joshua T. Ackerman and C. Alex Hartman and Mark P. Herzog}, year = {2017}, doi = {10.1016/j.envpol.2017.06.099}, url = {https://pubs.usgs.gov/publication/70189492}, note = {Source identifier: 70189492} }