TY  - RPRT
TI  - Swayback and copper supplementation.
AU  - A MacPherson
AU  - D Gray
PY  - 1985
DO  - 10.1136/vr.117.11.290
UR  - https://pubmed.ncbi.nlm.nih.gov/4060531/
ID  - 4060531
ER  -