TY  - RPRT
TI  - Behavioral contrast for key pecking as a function of component duration when only one component varies.
AU  - F K McSweeney
AU  - C L Melville
PY  - 1993
DO  - 10.1901/jeab.1993.60-331
UR  - https://pubmed.ncbi.nlm.nih.gov/16812701/
ID  - 16812701
ER  -