TY  - RPRT
TI  - Improvement of lifting heavy objects work.
AU  - C Chavalinitikul
AU  - N Nopteepkangwan
AU  - F Kanjanopas
PY  - 1995
UR  - https://pubmed.ncbi.nlm.nih.gov/8522796/
ID  - 8522796
ER  -