TY  - RPRT
TI  - The ghost artifact.
AU  - B Buttery
AU  - G Davison
PY  - 1984
DO  - 10.7863/jum.1984.3.2.49
UR  - https://pubmed.ncbi.nlm.nih.gov/6699921/
ID  - 6699921
ER  -