TY  - RPRT
TI  - Boxing technique with adjustable polyvinylchloride rings.
AU  - S Axinn
AU  - D T Taylor
PY  - 1984
DO  - 10.1016/0022-3913(84)90386-x
UR  - https://pubmed.ncbi.nlm.nih.gov/6376784/
ID  - 6376784
ER  -