TY  - RPRT
TI  - THE VACUUM EXTRACTOR: A POSSIBLE DANGER.
AU  - G CHAMBERLAIN
PY  - 1965
DO  - 10.1016/s0140-6736(65)91718-6
UR  - https://pubmed.ncbi.nlm.nih.gov/14255218/
ID  - 14255218
ER  -