@misc{indiciaee77ddb2ee071, title = {Effects of dietary boron and arsenic on the behavior of mallard ducklings}, author = {M.R. Whitworth and G.W. Pendleton and D. J. Hoffman and M.B. Camardese}, year = {1991}, doi = {10.1002/etc.5620100707}, url = {https://pubs.usgs.gov/publication/5222774}, note = {Source identifier: 5222774} }