@misc{indiciaee4122e9b6165, title = {Interactive effects of boron, selenium, and dietary protein on survival, growth and physiology in mallard ducklings}, author = {D. J. Hoffman and C. J. Sanderson and L. J. LeCaptain and E. Cromartie and G.W. Pendleton}, year = {1991}, doi = {10.1007/bf01055918}, url = {https://pubs.usgs.gov/publication/5222773}, note = {Source identifier: 5222773} }