TY  - RPRT
TI  - The relation of selenium to western duck sickness
AU  - H. W. Lakin
AU  - E. R. Quortrup
AU  - N. Hotchkiss
PY  - 1944
DO  - 10.2307/4079514
UR  - https://pubs.usgs.gov/publication/5220516
ID  - 5220516
ER  -