TY  - RPRT
TI  - Oil on Shetland.
AU  - E Moar
AU  - A Butterworth
PY  - 1993
DO  - 10.1136/vr.132.7.149
UR  - https://pubmed.ncbi.nlm.nih.gov/8456544/
ID  - 8456544
ER  -