TY  - RPRT
TI  - An improved bipod for Boyle-Davis gag.
AU  - C EVANS
PY  - 1955
DO  - 10.1016/s0140-6736(55)92314-x
UR  - https://pubmed.ncbi.nlm.nih.gov/13243733/
ID  - 13243733
ER  -