TY  - RPRT
TI  - Problems with a plastic bread-bag clip.
AU  - J P Ellul
AU  - P D Hodgkinson
PY  - 1989
DO  - 10.1136/emj.6.2.156
UR  - https://pubmed.ncbi.nlm.nih.gov/2742672/
ID  - 2742672
ER  -