@misc{indiciae7ce42ff05619, title = {Effects of lipid extraction on stable isotope ratios in avian egg yolk: Is arithmetic correction a reliable alternative?}, author = {S. Oppel and R.N. Federer and D. M. O’Brien and A.N. Powell and Tuula E. Hollmén}, year = {2010}, doi = {10.1525/auk.2009.09153}, url = {https://pubs.usgs.gov/publication/70034072}, note = {Source identifier: 70034072} }