TY  - RPRT
TI  - Choice between response rates.
AU  - L Hawkes
AU  - C P Shimp
PY  - 1974
DO  - 10.1901/jeab.1974.21-109
UR  - https://pubmed.ncbi.nlm.nih.gov/16811724/
ID  - 16811724
ER  -