TY  - RPRT
TI  - Muscular contraction: introductory remarks.
AU  - A SANDOW
PY  - 1959
DO  - 10.1111/j.1749-6632.1959.tb49322.x
UR  - https://pubmed.ncbi.nlm.nih.gov/14441445/
ID  - 14441445
ER  -