TY  - RPRT
TI  - AN EASILY CONSTRUCTED RAT LEVER.
AU  - W F CROWDER
AU  - W P WILKES
PY  - 1964
DO  - 10.1901/jeab.1964.7-292
UR  - https://pubmed.ncbi.nlm.nih.gov/14176273/
ID  - 14176273
ER  -