TY  - RPRT
TI  - Copper and selenium interaction in sheep.
AU  - G G Thomson
AU  - B M Lawson
PY  - 1970
DO  - 10.1080/00480169.1970.33866
UR  - https://pubmed.ncbi.nlm.nih.gov/5270461/
ID  - 5270461
ER  -